Webster's Revised Unabridged Dictionary (1913 + 1828)
result(s) from the 1913
Cas"u*al (?), a. [OE. casuel, F. casuel, fr. L. casualis, fr. casus fall, accident, fr. cadere to fall. See Case.]
1. Happening or coming to pass without design, and without being foreseen or expected; accidental; fortuitous; coming by chance.
Casual breaks, in the general system.
2. Coming without regularity; occasional; incidental; as, casual expenses.
A constant habit, rather than a casual gesture.
Syn. -- Accidental; fortutious; incidental; occasional; contingent; unforeseen. See Accidental.
Cas"u*al, n. One who receives relief for a night in a parish to which he does not belong; a vagrant.