attune /ə-tūnˈ or (US) -toonˈ/

1. To put in tune
2. To make (one's voice, song, etc) tuneful
3. To make (something) harmonize or accord
4. To accustom or acclimatize

• acrasia
• acrasias
• acratic
• acrawl
• acre
• ACRE
• acreage
• acreages
• acre-breadth
• acre-breadths
• acred
• acre-feet
• acre-foot
• acre-length
• acre-lengths
• acres
• acrid
• acrider
• acridest
• acridin
• acridine
• acridines
• acridins
• acridities
• acridity