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OTHER WORDS FROM tripinnatetri·pin·nate·ly, adverb
Words nearby tripinnate
Example sentences from the Web for tripinnate
Pinnule, a secondary division of a bipinnate or tripinnate leaf, 66.
Fronds eight to eighteen inches long, lanceolate-oblong, tripinnate.The Fern Lover's Companion|George Henry Tilton
Pinna, a primary division with its leaflets of a bipinnate or tripinnate leaf.
When these leaflets are again divided in the same way, the leaf becomes thrice pinnate, or tripinnate, as in many Acacias.