nnoun.plantpinnate-leaved European perennial having bright blue or white flowersSynset:Greek valerian Jacob's ladder Polemonium caeruleum Polemonium van-bruntiae Polymonium caeruleum van-bruntiae charity
Hypernyms:polemonium
Inherited Hypernyms:jacob's ladderpolemoniumherbvascular plantplantorganismliving thingwholeobjectphysical entityentity
nnoun.artifact(nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or stepsTopic:navigationsailingseafaring
Synset:Jacob's ladder jack ladder pilot ladder
Hypernyms:ladder
Inherited Hypernyms:jacob's ladderladderstairsstairwaywayartifactwholeobjectphysical entityentity