slumps

verb

To suddenly fall or sit heavily, often due to tiredness or weakness.

"He slumps into the armchair, exhausted."

noun

Periods of significant decline in economic activity, sales, or performance.

"The company experienced several slumps last year."

Thesaurus

Synonyms: sink, fall off, slouch, slide down, depression, economic crisis, correct, decline, drop-off, falling off, falloff, slack