ImpregnationWordNet Explorer

creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant

the event that occurred at the beginning of something

transfer of pollen from the anther to the stigma of a plant

fertilization by the union of male and female gametes from different individual of the same species

fertilization by the union of male and female gametes from the same individual

fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males)

fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time

the process of totally saturating something with a substance