Acanthaceae

plural noun

Ac·​an·​tha·​ce·​ae

ˌaˌkanˈthāsēˌē,

ˌakən-

: a family of widely distributed herbs, shrubs, and trees (order Polemoniales) having opposite leaves and tubular bracted irregular flowers with two or four stamens

acanthaceous

¦aˌkan¦thāshəs

¦akən-

adjective

acanthad

əˈkan(t)thəd

-nˌthad

noun

plural -s

Word History

Etymology

New Latin, from Acanthus, type genus + -aceae

First Known Use

1819, in the meaning defined above

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