tatami(redirected from tatamis)
Also found in: Encyclopedia.
Related to tatamis: Tatami mat
n. pl. tatami or ta·ta·mis
Straw matting used as a floor covering especially in a Japanese house.
n, pl -mi or -mis
(Furniture) a thick rectangular mat of woven straw, used as a standard to measure a Japanese room
n., pl. -mi, -mis.
a thick, woven straw mat of uniform dimensions used in Japanese houses as a floor covering.
[1895–1900; < Japanese, n. use of v.: to fold up]