Below are possible answers for the crossword clue Give the go-ahead.
the act of nodding the head
a sign of assent or salutation or command
be almost asleep; "The old man sat nodding by the fireplace"
let the head fall forward through drowsiness; "The old man was nodding in his chair"
lower and raise the head, as to indicate assent or agreement or confirmation; "The teacher nodded when the student gave the right answer"
express or signify by nodding; "He nodded his approval"
sway gently back and forth, as in a nodding motion; "the flowers were nodding in the breeze"
give sanction to; "I approve of his educational policies"
being satisfactory or in satisfactory condition; "an all-right movie"; "the passengers were shaken up but are all right"; "is everything all right?"; "everything's fine"; "things are okay"; "dinner and the movies had been fine"; "another minute I'd have been fine"
an endorsement; "they gave us the O.K. to go ahead"
in a satisfactory or adequate manner; "she'll do okay on her own"; "held up all right under pressure"; (`alright' is a nonstandard variant of `all right')
Other crossword clues with similar answers to 'Give the go-ahead'