1.aculea - small spiny outgrowth on the wings of certain insectsappendage, outgrowth, process - a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
aculea
enUS
noun
Words related to aculea
noun small spiny outgrowth on the wings of certain insects
aculea - small spiny outgrowth on the wings of certain insects