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I purchased the domain WhatIsThisThing.com in 2002, with the intent of building something very similar to what eventually became the popular subreddit /r/whatisthisthing/. Recently I've seen several video collections of /r/whatisthisthing/ listings along with the solutions. Jimmy Kimmel has so far done several videos using the WITT subject, many collections have been created in article form, and now there are even apps that will help identify mysterious objects. And so, a mere 20 years later, I finally put my domain to work doing the job it was born to do (sort of.)
Why Wordle?
In case anyone was curious as to what the popular game Wordle has to do with 'WhatIsThisThing' content, it's nothing. I had the idea to create a page for all things Wordle and I just stuck it on this site while I thought about a better place to put it. I didn't think it would ever get noticed. Well. . . I was wrong. It's gotten very popular. Go figure.
A library for any and all WhatIsThisThing related content collected from the many corners of the web.
But mostly, from /r/whatisthisthing/ .
Youtube Videos
Jimmy Kimmel Live
What Is This Thing?
What Is This Thing?
What Is This Thing?
Kalbus
The Mystery turbines are proof | r/WhatIsThisThing
What can even USE this?! | r/WhatisThisThing
"Nontoxic" toys || r/WhatIsThisThing
Coffins unfit for vampires
Do YOU Dare Enter the SPHERE? | r/WhatIsThisThing
r/WhatIsThisThing | If you see this, DON'T go near it!
I Hand you This. Do You Take it? || r/WhatIsThisThing
What is that?! || r/WhatIsThisThing
Where Does the Lil Door Go? || r/WhatIsThisThing
Best Of r/WhatIsThisThing | Ball of Feathers, What is it!?
r/WhatIsThisThing | What IS This?!
r/WhatIsThisThing | X Marks the Spot
r/WhatIsThisThing | Someone Built A Working "Magic" Wand
r/WhatIsThisThing | Cursed Object In A Crate?
r/WhatIsThisThing | Does this Count as a Bench???
r/WhatIsThisThing | Suspicious Hole in the Wall...
r/WhatisThisThing | What does this control??
r/WhatisThisThing | What are these meant to hold??
Pizmazing
People Were Able to Determine What The Mysterious and Unidentified Things Were
Quirky Things That Actually Have Practical Uses
Reddit Mystery Edition - Unidentified Objects Requiring Expertise for Identification
Puzzling Objects That Left Everyone Perplexed: Can You Guess Their Purpose?
Unusual Objects That Baffled People with their True Intended Uses
Mysterious Objects Unearthed by Ordinary People and Examined by Specialists
Mysterious Objects That Sent the Internet on a Clue-Finding Frenzy
Unveiling Enigmatic Artifacts Defying Imagination
Unraveling the Enigma: Internet Users Crack the Case of Mysterious Objects
Outlook Daily
What Is This MYSTERIOUS Brass World War 1 Military Thing And This Things Found While Metal Detecting
What Is This MYSTERIOUS Capsule In My Grandfather's Things And A Tool That Stumped Antique Dealers?
What Is This MYSTERIOUS Object That Looks Like A Cigar Cutter And This Thing With Leather Straps?
What Is This MYSTERIOUS Stainless Steel Tool With A Valve And This Weird Brass Key Found In Sweden?
What Is This MYSTERIOUS Torpedo Thing Found In Greek Village And This Square Plate With Circles?
What Is This MYSTERIOUS Thing I Found At My Grandfather's House And This Thing I Saw At An Auction?
What Is This MYSTERIOUS Wooden Item In A Rental Unit And This Thing Outside My Apartment Complex?
What Is This MYSTERIOUS Thing I Found When Cleaning Out A Closet And This World War 2 Memorabilia?
What Is This MYSTERIOUS Box I Found At A Local Antique Mall And This Light Fixture At A Restaurant?
What Is This MYSTERIOUS Scissor With Four Finger Rings And This Bumpy Metal Tube On A Wooden Board?
What Is This MYSTERIOUS Thing I Found At Grandma's House And This Metal Pipe Press At A Museum?
What Is This MYSTERIOUS Thing In My Father's House And This Wooden Table Found In A House In Texas?
What Is This MYSTERIOUS Metal Container With Old Money Markings And This Machinery At An Auction?
What Is This MYSTERIOUS Thing At An Antique Store In Virginia And This Decoration Piece In Canada?
What Are These MYSTERIOUS Miniature Antique Mini Glass Balls And This Silver Ornate Clamp Or Tong?
What Is This MYSTERIOUS Wooden Pot-like Container With 4 Spouts And This Wire Brush With Brass Loop?
What Is This MYSTERIOUS Metallic Thing In An Antique Store In Texas And This Copper And Metal Vessel
What Is This MYSTERIOUS Kitchen Tool With A Wooden Handle And This Thing I Got From An Antique Shop?
Articles
Apps
These apps are useful for helping to identify items
Google Lens: Not sure how to describe it in words? Use your camera or an image to search.
Info|Android|iOS
Pinterest: We've got a new tool that lets you find all those things you don't have the words to describe.
Info|Android|iOS
Amazon Shopping: A mobile shopping app called Part Finder, which allows users to take a photo of a screw, bolt or other type of fastener, identify it and search for it on Amazon.
Info|Android|iOS
TapTapSee: TapTapSee is a mobile camera application designed specifically for blind and visually impaired users.
Info|Android|iOS
Vivino - Select the right wine: Choose your wine with confidence. Get ratings, read reviews, and check prices instantly just by snapping a photo of any bottle or menu. Make a purchase right from your phone.
Info|Android|iOS
Image Recognition and Searcher: Not sure how to describe it in words? Use your camera or an image to search.
Info|Android|iOS
Reddit feed
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10 September 2026 | 10:36 pm
Dirt or gunk on the inside of my cup? Dark brown, green, yellowish.
submitted by /u/Additional-Local8721Picked up Popeye's on the way home and drank the Dr. Pepper while driving. Once I got home I noticed brown spots inside. I took the lid off and really wish I didn't. I have the cup in a ziplock in my fridge now.
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10 September 2026 | 9:07 pm
Cylindrical silver metal object attached to the wall of an old UK pub, about 3 inches long with wire running down the wall
submitted by /u/StatisticianFit832
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10 September 2026 | 6:14 pm
Large ceramic bowl with "min" and "max" measuring lines and one notch. (Max line = 9 cups)
submitted by /u/RadiofreewalshFound at a thrift store, we use this as a dog bowl, but I'm curious of it's original purpose. It takes 9 cups of water to reach the "max" line.
Photo with standard wine bottle is for visual scale.
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10 September 2026 | 6:08 pm
Approx. 1-foot wide, 1-foot tall, looks like drawer. Used for power distribution a long time ago, apparently.
submitted by /u/JQuest13I'm told it's a 70-80 year-old RKO power distributor, but looking that up doesn't bring anything up.
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10 September 2026 | 5:36 pm
4 white plastic spring-loaded clips found in kitchen drawers?
submitted by /u/BumFluff3000Please excuse the nicotine staining, they were in a family member's house who smoked inside. It suggests they were hung up around the house somewhere, could they be related to hanging curtains or blinds perhaps?
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10 September 2026 | 2:29 pm
WITT: small metal hook shaped object, fell out of clothing
submitted by /u/DKC_RenoThis little hook thing fell out of a pile of clothes, not sure what it is for but it looks to be shaped that way on purpose rather than just a bent piece of metal. Fairly sturdy for is size
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10 September 2026 | 1:02 pm
White chalky block in a sealed clear wrapper, found in my backpack after a trip from Greece
submitted by /u/PackGuarFound this in my backpack after returning from a trip to Greece. No idea how it ended up in there.
It's a rectangular white block, about 7 cm long, in a clear plastic package. It's heavy and feels like stone, but also seems chalky, and there's some white residue inside the package. No idea what it is.
Any ideas?
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10 September 2026 | 9:10 am
PVC tube sticking out of laundry room ceiling with silver escutcheon?
submitted by /u/Curly_Cactus1001Hey, all. Check this thing out. I always figured it had something to do with the air conditioning, and I never thought twice about it. Today, it started leaking, totally out of nowhere. It dripped consistently while the AC was on, but has stopped since turning AC off.
Glad I caught it early! Any clues?
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9 September 2026 | 10:40 pm
Rectangular tube metal, high quality construction found in grass by road
submitted by /u/BadSannaIt's about 8" x 4" the only markings on it is a sticker with the letter A like a part identifier for assembly. It's fairly high quality construction, with a black powder coat and plastic end caps in all the tubes. By the weight it seems to be hollow steel.
My best guess is it is part of some assemble yourself furniture since the threads on the silver things on the side look like they would go i to particle board, and I'm pretty sure the allen bolts screw into them.
I can't for the life of me figure out what part of what kind of furniture this would belong to.
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9 September 2026 | 7:24 pm
made of steel. 4" long and 1/4" at the top with a bevel on both sides. Neoprene ovals on both sides. Came in a nylon sheath and found in a tool box
submitted by /u/BlufftonStateofmind
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9 September 2026 | 6:05 pm
Is this a camera? Window-mounted white plastic rectangle with circle inside, an LED and power cord.
submitted by /u/FumquatThis is mounted in my neighbor’s window facing my kitchen and bathroom. We’re three stories up so it would be odd to have a security device on this window.
I’m being weird taking many pictures of it but these are the very best focus I can get. The only way to vent my tiny bathroom is by opening the window next to the shower, so if I’m on camera I’ll want to be careful with timing on that.
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9 September 2026 | 4:21 pm
What is this tool? It's 13cm long, not very heavy, and made out of metal. It could be a part of a bigger machine?
submitted by /u/Red_Blaster
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9 September 2026 | 7:48 am
Metal telescoping rod with plastic attachments
submitted by /u/eqasinusFound it in the attic… What is it?
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9 September 2026 | 3:38 am
Strange heavy metal rods received in random package
submitted by /u/_jubjub_Heavy, around 5 to 10 pounds each, seemingly machined out of solid steel, no markings or moving parts. Received in a package despite not ordering them or anything like them, cannot find any information about the shipper listed on the box.
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9 September 2026 | 1:30 am
Tiny, white shard like fibers that glisten under the light found on jacket
submitted by /u/MommytofourkidsCan it be asbestos or fiber glass? Was my mother-in-law’s jacket, she used to work at a warehouse and also did some minor construction work, found these fibers on it
[link] [comments]

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