stretch extension to or beyond the ordinary limit; "running at full stretch"; "by no stretch of the imagination"; "beyond any stretch of his understanding"
slack -
dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve
slack -
a noticeable deterioration in performance or quality; "the team went into a slump"; "a gradual slack in output"; "a drop-off in attendance"; "a falloff in quality"
bog,
peat bog wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel
Verb
slack -
cause to heat and crumble by treatment with water; "slack lime"
minify,
decrease,
lessen decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper"
slack -
release tension on; "slack the rope"
loose,
loosen become loose or looser or less tight; "The noose loosened"; "the rope relaxed"
minify,
decrease,
lessen decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper"
slack -
become slow or slower; "Production slowed"
decrease,
diminish,
lessen,
fall decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper"
Adjective
slack -
flowing with little speed as e.g. at the turning of the tide; "slack water"
standing having a supporting base; "a standing lamp"
slack -
not tense or taut; "the old man's skin hung loose and grey"; "slack and wrinkled skin"; "slack sails"; "a slack rope"
lax emptying easily or excessively; "loose bowels"
slack -
lacking in rigor or strictness; "such lax and slipshod ways are no longer acceptable"; "lax in attending classes"; "slack in maintaining discipline"