Meaning of infirm in English | Powered by Free Dictionary API

verb

• To contradict, to provide proof that something is not.

  Example: The thought is that you see an episode of observation, experiment, or reasoning as confirming or infirming a hypothesis depending on whether your probability for it increases or decreases during the episode.

adjective

• Weak or ill, not in good health.

  Example: He was infirm of body but still keen of mind, and though it looked like he couldn't walk across the room, he crushed me in debate.

• Irresolute; weak of mind or will.

• Frail; unstable; insecure.