What does 床 mean?
床 is a Japanese noun meaning “floor” in English. It is written as 床 in kanji, ゆか in hiragana, and yuka in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
私が床に入るか入らないうちに電話が鳴りだした。
I had hardly gotten into bed when the telephone began to ring.