Flash in Malayalam

Malayalam words whose English meaning includes “flash”:

ഇടിമിന്നല്‍ (idiminnal) — Lightning before thunder, flash of lightning.
ഇടിവാള്‍ (idival) — Thunder bolt, thunder stroke, flash of lightning, destructive thing.
മിന്നല്‍ (minnal) — Flash, lightning, thunderbolt.
മിന്നിക്കുക (minnikkuka) — Flash, shed light suddenly.