ejaculation

noun
  1. The act of expelling semen from the body during orgasm. noun
    The doctor explained the process of ejaculation during the health class.
    Ejaculation is a natural part of male sexual function.
  2. A sudden, short exclamation or outburst of emotion. noun
    Her sudden ejaculation of surprise startled everyone in the room.
    The speaker's passionate ejaculation caught the audience off guard.