from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. alternative spelling of fertilization
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
- n. making fertile as by applying fertilizer or manure
fertilise + -ation (Wiktionary)