bull-horn acacia

noun

: any of several hollow-thorned trees of the genus Acacia

especially : a large-thorned chiefly Central American tree (A. cornigera) the thorns of which are inhabited by ants

Word History

Etymology

so called from the shape of the thorns

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Rhymes for bull-horn acacia

• depopulation
• cetacea
• crustacea
• geisha
• orchidaceae
• osteomalacia