slump

1 ENTRIES FOUND:
1 slump /ˈslʌmp/ verb
slumps; slumped; slumping
1 slump
/ˈslʌmp/
verb
slumps; slumped; slumping
Britannica Dictionary definition of SLUMP
[no object]
1 
always followed by an adverb or preposition
a  : to sit or fall down suddenly and heavily
b  : to move down or forward suddenly
2 
: to decrease suddenly and by a large amount

— slumped

adjective
2 slump /ˈslʌmp/ noun
plural slumps
2 slump
/ˈslʌmp/
noun
plural slumps
Britannica Dictionary definition of SLUMP
[count]
1 
: a sudden decrease in prices, value, amount, etc. — often + in
2 
: a period of time when an economy is doing poorly
3 
US, sports : a period of time when a team or player is doing poorly