accordare înseamnă în Engleză

resolve [resolved, resolving, resolves]▼(to cause a chord to go from dissonance to consonance)
verb
[UK: rɪ.ˈzɒlv] [US: ri.ˈzɑːlv]

tune [tuned, tuning, tunes]▼(to adjust a musical instrument)
verb
[UK: tjuːn] [US: ˈtuːn]He tuned his guitar. = Accordò la sua chitarra.