Caltrop

nounverified·updated May 18, 2026

tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets

Framework senses

2 senses across 1 framework

Wordset Dictionary2 sensesview framework →

§1: a plant of the genus Trapa bearing spiny four-pronged edible nutlike fruits
§2: tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets