contingent
adj
1 when postpositive, often foll by: on or upon dependent on events, conditions, etc., not yet known; conditional
2 (Logic) (of a proposition) true under certain conditions, false under others; not necessary
3 (in systemic grammar) denoting contingency (sense 4)
4 (Metaphysics) (of some being) existing only as a matter of fact; not necessarily existing
5 happening by chance or without known cause; accidental
6 that may or may not happen; uncertain
n
7 a part of a military force, parade, etc.
8 a representative group distinguished by common origin, interests, etc., that is part of a larger group or gathering
9 a possible or chance occurrence
(C14: from Latin contingere to touch, fall to one's lot, befall; see also contact)
♦
contingently adv