1. (Abstract Noun) a hissing sound like the one made by snake, esp. one made in disapproval টানকৈ উশাহ লোৱা বা সাপৰ শব্দ

English: hiss,
Assamese: ফোঁচ্ ফোঁচনি,
Bodo: फच फच खालाम,
Garo: mitchinika

2. (Verb-Intran.) to make or emit a sharp sound like that of the letter s prolonged, as a snake does, or as steam does when forced under pressure through a small opening. খঙত টানকৈ উশাহ ল বা সাপৰ দৰে শব্দ কৰ

English: hiss,
Assamese: ফোঁচ-ফোঁচা