bipennate, bipenniform
Look at other dictionaries:
bipennate — adj. [L. bis, two; penna, feather] Twice pinnate; bipenniform adj … Dictionary of invertebrate zoology
bipenniform — adjective a) Resembling a feather on both sides b) bipennate … Wiktionary
bipennate — bi·pen·nate ( )bī pen .āt adj BIPENNIFORM … Medical dictionary