Meaning

• An instance of the interjection.

  "Alright, I'll give them the old tallyho."

• A pleasure coach.

Meaning

• To articulate the interjection.

  "I'll tallyho once we've got to the top."

Meaning

• Used to urge on a fox hunt, especially when the fox is sighted.

  "There he is! Coming out of that coppice! Tallyho tallyho tallyho!"

• A simple greeting, exclusively used by the upper classes.

  "Tallyho chaps! What's the time, anybody?"

• Target sighted.

  "(Air Traffic Control): Speedbird 123, New York, traffic at two o’clock, seven miles, a Boeing 737, west-bound, at 4000 feet.”"