machines collectively, especially large machines

यंत्र

English Usage: The factory's machinery was outdated and inefficient.

Hindi Usage: कारखाने का यंत्र पुराना और असक्षम था।

a quietly spoken word or sound

an expression of discontent or dissatisfaction

असंतोष की अभिव्यक्ति

English Usage: There was a murmur of disapproval when the decision was announced.

Hindi Usage: जब निर्णय की घोषणा की गई तो असंतोष की सरसराहट हुई।