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Definitions

fall through

VERB
fail
Synonyms
STRONGEST
break down decline fall
STRONG
abort backslide blunder deteriorate fizzle flop flounder fold founder miscarry miss slip
WEAK
back wrong horse be defeated be demoted be found lacking be in vain be ruined come to naught come to nothing fall flat fall short go astray go down go down swinging go downhill go up in smoke go wrong hit bottom hit the skids lose control lose out lose status meet with disaster miss the boat play into run aground turn out badly
Antonyms
STRONGEST
ascend go up rise
STRONG
accomplish achieve build correct develop do well succeed
WEAK
capture complete deliver earn finish gain merit obtain procure prosper reach win
VERB
founder
Synonyms
STRONGEST
abort break down stumble
STRONG
collapse fall lurch miscarry misfire sink sprawl stagger submerge submerse trip
WEAK
be lost come to nothing go down go lame go to bottom
Antonyms
STRONG
increase rise
WEAK
accomplish achieve succeed
VERB
miscarry
Synonyms
STRONGEST
abort
STRONG
backslide blunder decline deteriorate fall fizzle flop flounder fold founder misfire miss
WEAK
back wrong horse be defeated be demoted be found lacking be in vain be ruined break down come to naught come to nothing fall flat fall short go astray go down go down swinging go downhill go up in smoke go wrong hit bottom hit the skids lose control lose out lose status meet with disaster miss fire miss the boat miss the mark play into run aground turn out badly
Antonyms
STRONG
accomplish achieve ascend build correct develop do well go up improve rise succeed

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The data suggests buyers and sellers came to the table regardless of rates in March—though such pending deals can still fall through before closing.

From Barron's • Apr. 6, 2026

Also, be aware that similar offers could fall through again.

From MarketWatch • Apr. 3, 2026

"We can't isolate the supply, we're dealing with water and live electric, and there are holes cut through floors that firefighters can fall through."

From BBC • Mar. 4, 2026

On this latter point, Marfisee is determined not to let patients fall through the cracks.

From Los Angeles Times • Mar. 3, 2026

Beneath the grate was a stone vent or chimney, barely large enough for Jack to fall through; his bag wasn’t so lucky, banging back and forth against the sides as he dropped.

From "Half Upon a Time" by James Riley