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

• hookah
• hookahs
• hook and eye
• hookas
• hook-climber
• hook-climbers
• hooked
• hookedness
• hookednesses
• hooked rug
• hooker
• hookers
• Hooke's law
• hookey
• hookeys
• Hookey Walker
• hookier
• hookies
• hookiest
• hooking
• hook into
• hook it
• hook, line and sinker
• hook-nosed
• hook-pin