階かい段だん昇しょう降こう機きMeaningsNoun1. stairlift; (home) chair liftKanji used階floor (of a building)段step昇ascend降descend機machineComposed of階かい段だんstairs; stairway; staircaseNoun昇しょう降こうascending and descending; going up and downNoun機きchance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) livesNoun