A powder to be mixed with water to make jelly. / An explosive composed of nitroglycerine and collodion cotton.

An edible seaweed (Eucheuma speciosum) from which jelly is made.

(slang, vulgar) To masturbate.

aspic

Solanum pseudocapsicum, a nightshade species with poisonous fruit.

plural of Jerusalem cherry

Phlomis fruticosa, a lamiaceous flowering plant with yellow tubular flowers and aromatic leaves.

The shrub Paliurus spina-christi, native to the Eastern Hemisphere. / The shrub Parkinsonia aculeata, native to the Western Hemisphere.

(slang, sometimes offensive) a nickname for New York, referring to its Jewish population

Any plant of three species of spiderworts, Tradescantia pallida, Tradescantia fluminensis, and Tradescantia zebrina. / The plant Saxifraga stolonifera.