Word Study
pinnate
WORDNET DICTIONARY
Adjective pinnate has 1 sense
- pinnate(s = adj.all) pinnated - (of a leaf shape) featherlike; having leaflets on each side of a common axis; Array
CIDE DICTIONARY
- Consisting of several leaflets, or separate portions, arranged on each side of a common petiole, as the leaves of a rosebush, a hickory, or an ash. See
Abruptly pinnate , and Illust., under Abruptly. [1913 Webster] - Having a winglike tuft of long feathers on each side of the neck. [1913 Webster]
OXFORD DICTIONARY
pinnate, adj.
1 (of a compound leaf) having leaflets arranged on either side of the stem, usu. in pairs opposite each other.
2 having branches, tentacles, etc., on each side of an axis.
1 (of a compound leaf) having leaflets arranged on either side of the stem, usu. in pairs opposite each other.
2 having branches, tentacles, etc., on each side of an axis.
Derivative
pinnated adj. pinnately adv. pinnation n.
Etymology
L pinnatus feathered (as PINNA)
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