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

• sericite
• sericites
• sericitic
• sericitisation
• sericitisations
• sericitization
• sericitizations
• sericon
• sericons
• sericteria
• sericterium
• sericultural
• sericulture
• sericultures
• sericulturist
• sericulturists
• seriema
• seriemas
• series
• series winding
• series windings
• ruggeder
• ruggedest
• ruggedisation
• ruggedise