stall out
B2 neutral inseparable intransitive
In simple words
To suddenly stop working or moving forward, like a car engine that cuts out
Literal meaning: When a vehicle's engine stalls, it stops completely; 'out' reinforces the idea of complete cessation
Meanings
1 B1 neutral
For a vehicle or engine to suddenly stop working
"The car stalled out on the motorway and I had to call for roadside assistance."
Grammar: inseparable
2 B2
idiomatic
neutral
For a process, project, or effort to stop making progress and come to a standstill
"The peace negotiations stalled out after three days when the delegations could not agree on basic terms."
Grammar: inseparable
Usage notes
Common in both literal (vehicles, engines) and figurative (projects, careers, economies) contexts. Very common in American English journalism and business reporting. Suggests that progress has halted and may not resume.
Commonly used with
engine car economy talks project career reform
Forms
Base
stall out
I/you/we/they
3rd person
stalls out
he/she/it
Past simple
stalled out
yesterday
Past participle
stalled out
have + pp
-ing form
stalling out
continuous
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Synonyms
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