To put out of harmony or agreement; to make discordant or misaligned.
From dis- (prefix meaning 'reverse') + attune (from at- + tune, meaning 'to put in tune'). The word emerged in the 1600s as a way to express the opposite of attunement.
Musicians know what 'in tune' and 'out of tune' mean, but 'disattune' applies to any kind of harmony—relationships, societies, even your body and mind can become 'disattuned' from stress or conflict.
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