Latch, Noun. To Catch. Or Get Hold.

Lash, noun. Especially with a whip. A stinging rebuke. To bind with or as if with a line. Lassitude. Weariness. Fatigue. Lasivias. Lossful. Libetanis. Salacious. Light amplification by stimulated emission of radiation. That advice that produces an intense monochromatic beam of light. Whip. The rope or long leather thong with a noose. Use for catching livestock.