HomeDictionaryTtooth

Note: The translation for this entry is currently under quality review. Some content is temporarily displayed in English only.

tooth

/tuːθ/

The word 'tooth' has an irregular plural form. Instead of adding an 's', you change the 'th' to 'teeth'. When referring to tools like saws or combs, 'tooth' describes the individual pointed part that does the cutting or separating.

💬Casual Conversation

🎬Tuesday afternoon, Mark is hiding in the breakroom while David is in a meeting.
Mark

Yo, just heads up. I totally botched the gear and snapped a tooth off.

Mark
David
David

What? We need to pivot our strategy on this repair ASAP.

💡
Mark uses the slang 'botched' (meaning messed up) and refers to a gear tooth, while David responds with corporate jargon ('pivot our strategy') despite the situation being a simple mechanical failure.

Meanings

noun

A hard, bony or ivory-like structure embedded in the jaw, used for biting and chewing food.

"The child lost her first baby tooth yesterday."

noun

Any of the projecting parts of a gear, saw, or comb.

"One of the teeth on the gear was chipped, causing the machine to jam."

Last Updated: May 22, 2026Report an Error