IPA: /ˈhɛəˌbrɛdθ/
KK: /ˈhɛrˌbrɛdθ/
Very close or narrow, often used to describe a small distance or a near miss.
The car missed the tree by a hairbreadth.
A very small distance or margin, often used to describe something that is extremely close or narrow.
The car missed the tree by a hairbreadth.
Hairbreadth → It is formed from "hair" (from Old English "hæġr", meaning the fine strands growing from the skin) and "breadth" (from Old English "bræde", meaning width or extent). The term "hairbreadth" refers to a very small distance or a narrow margin, as thin as a hair's width.
Think of the fine strands of 'hair' representing a very small measurement, and 'breadth' indicating width — together, they describe a tiny distance.