(medicine) Lack of emotion, or of apparent emotion.

A man's cap made from wool, tweed, or other soft material. It has a small peak and fits snugly on the head. / Cap paper, not folded.

plural of flat tyre

Alternative spelling of flat-earther

A person who believes or advocates the theory that the planet Earth is flat.

(dated) silver, or silver-plated cutlery

spiral wrack

Alternative form of flat-bottomed

(construction) a method of interlocking metal panels in which one panel edge is folded back on top of itself and the other panel is folded under, after which the two panels are hooked together.

The state of being flat-chested; the state of having small breasts.