'jailor' definitions:

Definition of 'jailor'

(from WordNet)
noun
Someone who guards prisoners [syn: prison guard, jailer, jailor, gaoler, screw, turnkey]

Definition of 'jailor'

From: GCIDE
  • Jailer \Jail"er\, n. [OE. jailer, gailer, OF. geolier, F. ge[^o]lier. See Jail.] The keeper of a jail or prison. [Written also jailor, gaoler.]