noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative spelling of starthistle. alt-of, alternative
2. 2
   Mediterranean annual or biennial herb having pinkish to purple flowers surrounded by spine-tipped scales; naturalized in America wordnet

Synonyms

All synonyms

caltropcentaurea calcitrapacentauria calcitrapa

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.