on-key

from WordNet (r) 3.0 (2006)
on-key
    adj 1: in tune; accurate in pitch; "a true note" [syn: {on-key},
           {true}]
    
from The Collaborative International Dictionary of English v.0.48
on-key \on-key\ adj. (Music)
   In tune; striking or singing the proper notes. Opposite of
   {off-key}.

   Syn: true.
        [WordNet 1.5]
    

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