Synset:staircase
Part Holonyms:building edifice
Hypernyms:way
Inherited Hypernyms:stairwaywayartifactwholeobjectphysical entityentity
Direct Hyponyms:backstairscompanionwayemergency exitescalatorfire escapeflightflight of stairsflight of stepsghatmoving staircasemoving stairwayrampstairssteps
Part Meronyms:landing stairhead stair step
Full Hyponyms:
accommodation ladderaerial ladderarticulated ladderbackstairscompanionwayescalatorextension ladderfire escapeflightghatjacob's ladderladdermonkey ladderramprope ladderscaling laddersea ladderstairsstep ladder