intransitive verb.
To make gestures especially while speaking, as for emphasis.
intransitive verb.
To say or express by gestures.
The Century Dictionary and Cyclopedia
To make gestures; express thoughts or desires, or emphasize or illustrate speech, by motions of the body or any part of it, especially the hands and arms.
To express or represent by gestures; imitate; enact.
the GNU version of the Collaborative International Dictionary of English
transitive verb.
To represent by gesture; to act.
intransitive verb.
To make gestures or motions, as in speaking; to use postures.