What does "inure" mean?

Inure: To apply in use; to train; to discipline; to use or accustom till use gives little or no pain or inconvenience; to harden; to habituate; to practice habitually. "To inure our prompt obedience." Milton. He . . . did inure them to speak little. Sir T. North. Inured and exercised in learning. Robynson (More's Utopia). The poor, inured to drudgery and distress. Cowper.

Additional senses

  1. 2.To pass into use; to take or have effect; to be applied; to serve to the use or benefit of; as, a gift of lands inures to the heirs. [Written also enure.]

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