Meaning : Dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve.
Meaning : A stretch of water without current or movement.
Suddenly they were in a slack and the water was motionless.
Synonyms : slack water
Meaning : The quality of being loose (not taut).
He hadn't counted on the slackness of the rope.
Synonyms : slackness
Meaning : A cord or rope or cable that is hanging loosely.
He took up the slack.
Meaning : Avoid responsibilities and work, be idle.
Meaning : Be inattentive to, or neglect.
He slacks his attention.
Meaning : Release tension on.
Slack the rope.
Meaning : Not tense or taut.
The old man's skin hung loose and grey.
Slack and wrinkled skin.
A slack rope.
A slack grip.
Synonyms : loose
Meaning : Flowing with little speed as e.g. at the turning of the tide.
Meaning : Lacking in rigor or strictness.
Such lax and slipshod ways are no longer acceptable.
Lax in attending classes.
Slack in maintaining discipline.
Synonyms : lax
Slack ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Slack ka matlab kya hota hai?