This word literally translates to "roar" in English.
Here are some examples of how to use it in a sentence:
* "शेर की गरजना बहुत डरावनी होती है।" (Sher ki garjana bahut daravni hoti hai.) - The roar of a lion is very scary.
* "जंगल में शेर गरज रहा था।" (Jungle mein sher garaj raha tha.) - The lion was roaring in the jungle.