What is the meaning of the word "labor pains"?

Definitions:

  1. A regularly recurrent spasm of pain that is characteristic of childbirth. copy to clipboard NOUN
    • The doctor explained that labor pains are a normal part of childbirth and discussed pain relief options available to her. copy to clipboard
  2. Refer to the contractions of the uterus experienced by a woman during the process of childbirth. copy to clipboard NOUN
    • She began to feel labor pains early in the morning, signaling that her baby would soon arrive. copy to clipboard

Synonyms: