Infirm meaning
The definition of infirm is being sickly or weak, or not strong in will or character.
An old and sickly person is an example of someone who is infirm.
When you cannot make or stick to a decision and are weak-willed, this is an example of being infirm.
adjective
Not stable, firm, or sound; frail; shaky, as a structure.
adjective
Weak in body or mind, especially from old age or disease.
adjective
Not strong or stable; shaky.
An infirm foundation.
adjective
Lacking firmness of will, character, or purpose; irresolute.
adjective
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Not firm or strong physically; weak; feeble, as from old age.
adjective
Not firm in mind or purpose; not resolute; vacillating.
adjective
Not secure or valid.
An infirm title to property.
adjective
Weak in body or mind, especially from old age or disease.
adjective
To contradict, to provide proof that something is not.
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.
verb