(slang) A look askance at someone; a look of disdain or skepticism. / (slang) A fond look at someone while batting one's eyelashes.

A person who cuts or styles hair as an occupation or profession.

A hairstyle. / A haircut.

A pin or fastener for the hair. / (biology) A kind of ribozyme; hairpin ribozyme. / (chiefly attributive) A very tight bend in a road; a hairpin bend.

A small wad of fur or mass of hair formed in the digestive system of a cat or other animal, from hair ingested while grooming. / (slang, figuratively) A messy, tangled, intractable issue.

A false substitute for a person's hair; a toupee or wig.

The line along one's forehead where hair starts growing. / A very thin line in writing, drawing, or typography. / A fishing line made from hair. / A very thin fissure.

very thin, as thin as a hair

A brush used in hair care for brushing, tidying, and detangling hair

(transitive) To spank with a hairbrush.