Search Result：Jacob's ladder
jacob's ladder 
(TTS Sound)
(TTS Sound)Overview of noun jacob's_ladder
The noun jacob's ladder has 2 senses
- Jacob's ladder, Greek valerian, charity, Polemonium caeruleum, Polemonium van-bruntiae, Polymonium caeruleum van-bruntiae -- (pinnate-leaved European perennial having bright blue or white flowers)
- Jacob's ladder, jack ladder, pilot ladder -- ((nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps)