Vigil in Malayalam

Malayalam words whose English meaning includes “vigil”:

കാത്തിരിക്കുക (kathirikkuka) — Expect, wait for, keep vigil.
കാവല്‍ (kaaval) — Guard, watch, vigil, custody.
പാറാവ്‌ (paaraav) — Guard duty, vigil, place of confinement, prison.