fall through the floor



fall/go through the floor

if the price or value of something falls through the floor, it becomes very low House prices have gone through the floor this year.
See also: fall, floor

Common Names:

NameGenderPronouncedUsage
GisÈLezhee-ZELFrench
SvĚTlana-Czech
Aristomache-Ancient Greek
Clodovicus-Ancient Germanic (Latinized)
Bor-Slovene
Zakariya-Arabic