Found 2 items, similar to tripinnate.
English → English (WordNet) Definition: tripinnate tripinnate adj : of a leaf shape thrice pinnate [syn: tripinnated]
English → English (gcide) Definition: Tripinnate Tripinnate \Tri*pin"nate\, a. [Pref. tri- + pinnate.] (Bot.) Having bipinnate leaflets arranged on each side of a rhachis. [1913 Webster]