Definitions:
a person who visits or resides in london during a law term, either on legal business, or to take advantage of the increased opportunity for commerce, entertainment, or criminal activity. sometimes derogatory. now rare (historical after 17th century).

a person who is bound or restricted to a particular length of time for doing something; especially (a) †a person who holds office only for a term or limited period; also figurative (obsolete); (b) (now only) a person serving a prison sentence for a fixed term.