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Noun: Tribulus terestris
  1. Tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets; serious pasture weed
    - caltrop, devil's weed

Type of: subshrub, suffrutex

Part of: genus Tribulus, Tribulus

Nearest

Tribonema
Tribonemaceae
tribrach
tribromoethanol
tribromoethyl alcohol
tribromomethane
tribulate
tribulation
Tribulation
Tribulus
Tribulus terestris
tribunal
tribune
tribuneship
tributary
tribute
tribute album
tributyrin
tricarboxylic acid cycle
trice
trice up