disengaged

““Calm yourself, dear Arthur,” she said, in her low rich voice, and sniffled sweetly and gravely upon him. Then, with her disengaged hand, she put the hair lightly off his throbbing forehead.”

“These perused, the Major took out his pocket-book to see on what days he was disengaged, and which of these many hospitable calls he could afford to accept or decline.”

“‘You must come and dine with us some night. Tuesday? Are you disengaged Tuesday?’”