Jacob's ladder
noun
Forms Jacob's ladders Jacob's-ladder
- noun (biblical) A ladder leading to heaven.
- noun A flowering plant of the genus Polemonium.
- noun (nautical) A rope ladder from the ratline to the upper mast.
- noun A toy consisting of blocks of wood, held together by strings or ribbons, that appear to cascade downward as they flip over.
- noun A pocketknife consisting of two handle segments joined by a pivot, with a blade connected by a second pivot to the end of one handle segment.
- noun (mathematics) A noncompact surface resembling a ladder made of handlebodies.
- noun A high-voltage electrical device, often used as a visual effect in old movies, which has a pair of vertical electrodes that form an arc between them starting at the bottom, rising to the top, then repeating.
- noun (UK) A serving of short ribs.
Synonyms
angel's ladder Greek valerian charity Polemonium caeruleum Polemonium van-bruntiae Polymonium caeruleum van-bruntiae jack ladder pilot ladder
Etymology
After the Biblical Jacob's Ladder.
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “Jacob's ladder”, CC BY-SA 4.0. Details