To induce a state of sleep or drowsiness by using narcotics.

To overwhelm or incapacitate someone mentally or physically, often through chemical means.

मानसिक या शारीरिक रूप से अवशक्त करना।

English Usage: The gas was strong enough to narcotise anyone who entered the room.

Hindi Usage: गैस इतनी मजबूत थी कि जो भी कमरे में प्रवेश करता उसे बेहोश कर देती।