OTHER WORDS FROM tripinnatetri·pin·nate·ly, adverb
Words nearby tripinnate
How to use tripinnate in a sentence
When these leaflets are again divided in the same way, the leaf becomes thrice pinnate, or tripinnate, as in many Acacias.
A more highly developed form of the typical plant, the lower pinnæ being often very broad, and the fronds tripinnate.
Fronds eight to eighteen inches long, lanceolate-oblong, tripinnate.
Pinnule, a secondary division of a bipinnate or tripinnate leaf, 66.
Pinna, a primary division with its leaflets of a bipinnate or tripinnate leaf.