The Collaborative International Dictionary
Imparipinnate
Imparipinnate \Im*par"i*pin"nate\, a. [L. impar unequal + E. pinnate.] (Bot.) Pinnate with a single terminal leaflet.
Wiktionary
imparipinnate
a. (context botany English) pinnate with a single leaflet at the apex
WordNet
imparipinnate
adj. a leaf shape; pinnate with a single leaflet at the apex [syn: odd-pinnate]