ejaculation

1. (biology) The act of ejecting or suddenly throwing, as a fluid from a duct or other body structure.Examples: "Dehiscence, or Ejaculation of Pollen or Seed.— The pollen of plants is the fecundating power, and consists of a number of small sacs, invisible to the naked eye, in which a fluid exists, which is analogous to the spermatic fluid in man and animals."; "The spermatophores begin to ejaculate immediately after leaving the penis and the whole process is completed in a very few seconds. Pulling the filament attached to the ejaculatory end of a spermatophore is all that is needed to start its ejaculation."countableuncountable

2. (biology) The act of ejecting or suddenly throwing, as a fluid from a duct or other body structure.Examples: "The moment of ejaculation in mammiferous animals is accompanied by universal excitement of the whole body, a kind of slight convulsion, which terminates in a comatose or exstatic state."; "By repeating this process several times before ejaculation and by practicing this procedure, the man will learn to control his ejaculation."; "In all my life I had never seen a woman discharge like that. Not only did she shoot out fuck like a man, but she accompanied her ejaculation with such furious cries, such energetic blasphemy, and such violent spasms, that one would have thought she was having an epileptic fit […] [Translation of the Marquis de Sade's Histoire de Juliette, IX:428.]"countablespecificallyuncountable