fish down
C1 informal separable transitive
In simple words
To push or guide a wire, rope, or cable down through a tight hidden space.
Literal meaning: Like a fisherman lowering a line down into water — pushing something down through a narrow channel.
Meanings
1 C1
idiomatic
informal
To push or feed a wire, cable, or rope downward through a narrow or hidden channel such as a wall cavity.
"The electrician had to fish the cable down through the wall to reach the socket below."
Grammar: separable
Usage notes
Highly specialized; most commonly used in electrical work, plumbing, and construction contexts. Rarely heard outside trade or DIY conversations.
Commonly used with
wire cable rope conduit pipe line
Forms
Base
fish down
I/you/we/they
3rd person
fishes down
he/she/it
Past simple
fished down
yesterday
Past participle
fished down
have + pp
-ing form
fishing down
continuous
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Synonyms
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