A person who works hard, often used informally in British English to refer to a laborer or someone who engages in dirty work.

An offensive term in British slang for someone perceived as unpleasant or foolish.

अपमानजनक व्यक्ति

English Usage: "Don't be such a mucker; think before you speak!"

Hindi Usage: "ऐसे अपमानजनक व्यक्ति मत बनो; बोलने से पहले सोचो!"

To engage in hard work, particularly in dirty or unglamorous jobs.

कठिन श्रम करना

English Usage: "He always muckers around in the garden, getting his hands dirty."

Hindi Usage: "वह हमेशा बगीचे में कठिन श्रम करता है, अपने हाथ गंदे कर लेता है."