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

attuneˈment noun

• pike-keeper
• pike-keepers
• pikelet
• pikelets
• pikeman
• pikemen
• pikeminnow
• pike-perch
• pike-perches
• piker
• pikers
• pikes
• pikestaff
• pikestaffs
• pikey
• pikeys
• piking
• pikul
• pila
• pilaf
• pilaff
• pilaffs
• pilafs
• pilaster
• pilastered