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“diacanthous”
diacanthous (adjective) (not comparable)
Regarding a plant or animal having two spines: Some beetles are known to be diacanthous, possessing two thorns or needle-like projections.
This entry is located in the following units:
acantho-, acanth-, -acanth, -acanths, -acanthid, -acanthous
(page 3)
di-, dicho-, dich-
(page 1)