tripinnate


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Related to tripinnate: bipinnate

tri·pin·nate

 (trī-pĭn′āt′)
adj.
Having bipinnate leaflets or lobes that are themselves pinnately divided, as in the fronds of certain ferns.

tri·pin′nate′ly adv.

tripinnate

(traɪˈpɪnɪt; -eɪt)
adj
(Botany) (of a bipinnate leaf) having the pinnules themselves pinnate
triˈpinnately adv

tri•pin•nate

(traɪˈpɪn eɪt)

also tri•pin′nat•ed,



adj.
bipinnate, as a leaf, with the divisions also pinnate.
[1750–60]
tri•pin′nate•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.tripinnate - (of a leaf shape) thrice pinnate
compound - composed of more than one part; "compound leaves are composed of several lobes; "compound flower heads"
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References in periodicals archive ?
We saw plenty of Tillandsia truncata, a large tank Till with a meter long tripinnate pink inflorescence that arched out sideways.
The first form, the normal leaf, consists of true leaves that are bipinnate or occasionally tripinnate.
leaves: simple, trifoliolate, palmate, pinnate, bipinnate or tripinnate.
1) the frond is bipinnate which differs from all other dichotomizing medullosalean fronds that are, by contrast, tripinnate