The Collaborative International Dictionary of English v.0.48:
Fecund \Fec"und\, a. [L. fecundus, from the root of fetus: cf. F. f['e]cond. see Fetus.] Fruitful in children; prolific. --Graunt. [1913 Webster]WordNet (r) 3.0 (2006):
fecund adj 1: capable of producing offspring or vegetation 2: intellectually productive; "a prolific writer"; "a fecund imagination" [syn: fecund, fertile, prolific]