Exon \Ex"on\, n. [NL., from E. Exe (Celt. uisge water) the name of a river.] A native or inhabitant of Exeter, in England.
Source: Webster's Revised Unabridged Dictionary (1913)
Exon \Ex"on\, n. [F. expect an under officer.] An officer of the Yeomen of the Guard; an Exempt. [Eng.]