1) Alter 2) Change 3) Fertilise 4) Fertilize 5) Introduce semen into 6) Make fertile or productive 7) Modify 8) To inseminate 9) To make fertile Found on https://www.crosswordclues.com/clue/fecundate
• (v. t.) To make fruitful or prolific. • (v. t.) To render fruitful or prolific; to impregnate; as, in flowers the pollen fecundates the ovum through the stigma. Found on http://thinkexist.com/dictionary/meaning/fecundate/
Fec'un·date transitive verb [ imperfect & past participle Fecundated ; present participle & verbal noun Fecundating .] [ Latin fecundare , from fecundus . See Fecund .] 1. To make fruitful or prolific. ... Found on http://www.encyclo.co.uk/webster/F/15
fecundate 1. To render fruitful or productive. 2. To make the female (individual or organ) fruitful by the introduction of the male element; to impregnate, fertilize; pollinate.. Found on http://www.wordinfo.info/words/index/info/view_unit/2478/