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

• Cmd
• Cmdr.
• CMG
• CMH
• CMHR
• CMI
• CML
• Cmnd
• CMOS
• CMS
• CMV
• c/n
• cn
• CN
• Cn
• CNAA
• CnaG
• CNAR
• CND
• cnemial
• Cnicus
• cnida
• cnidae
• cnidarian
• cnidarians