Eclipse in Malayalam

Malayalam words whose English meaning includes “eclipse”:

ഉച്ചലം (uchalam) — Mind, eclipse.
ഗ്രഹണം (grahanam) — Grasping, swallowing, covering up, comprehension, power of comprehension, eclipse (solar or lunar).
ചന്ദ്രഗ്രഹണം (chandragrahanam) — Lunar eclipse.
സൂര്യഗ്രഹണം (sooryagrahanam) — Solar eclipse.