attune

UK: /əˈtjuːn/ US: (ə to̅o̅n′, ə tyo̅o̅n′)

Inflections of 'attune' (v): (⇒ conjugate)

attunes

v 3rd person singular

attuning

v pres p

attuned

v past

attuned

v past p

WordReference Random House Unabridged Dictionary of American English © 2026

at•tune  (ə to̅o̅n′, ə tyo̅o̅n′), v.t., -tuned, -tun•ing. 

1. to bring into accord, harmony, or sympathetic relationship;
   adjust:
   He has attuned himself to living in the quiet country.
2. [Archaic.] to tune or bring into harmony, as a musical instrument.

• at- + tune 1590–1600

Collins Concise English Dictionary © HarperCollins Publishers::

attune / əˈtjuːn/ verb (transitive)

1. to adjust or accustom (a person or thing); acclimatize