Population Demographics for St Joseph, Minnesota in 2016 and 2015.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  spawn(verb) the mass of eggs deposited by fish or amphibians or molluscs. 2  engender, breed, spawn(verb) call forth. 3  spawn(verb) lay spawn. The salmon swims upstream to spawn.
Dictionary entry overview: What does fertilization mean? â¢ FERTILIZATION (noun) The noun FERTILIZATION has 2 senses: 1. creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant 2. making fertile as by applying fertilizer or manure Familiarity information: FERTILIZATION used as a noun is rare.