WordNet
Usage examples of "lark about".
Unlike the dolphins, no transcendent had ever asked Lark about his wishes.
The woman by the desk conferred with Miss Lark about another appointment and then went out, saying good-by to Rosemary and wishing her luck again.
She sang like a little lark about her work, never was too tired for Marmee and the girls, and day after day said hopefully to herself, “.