Definition of wilco in English:

wilco

exclamation

  • Expressing compliance or agreement, especially acceptance of instructions received by radio.

    ‘roger, wilco’
    • ‘‘Kite 2-1,wilco,’ replied the pilot of Kite 2-1, a young captain.’

Origin

1940s (originally in military use): abbreviation of will comply.

Pronunciation:

wilco

/ˈwilkō/