The mouth or lips. Cant.
·v Began; commenced. II. Gan ·Impf & ·p.p. of <<Gin>>. ...
Webster's Dictionary of the English Language
imperative mood of the verb To GO. N. ...
A glossary of provincial and local words used in England by Francis Grose
See gang-gang ...
Dictionary of Australasian Words Phrases and Usages by Edward E. Morris