tinfish
Proposed by a contributor, not yet supported by evidence.
Also seen as: tin fish
Meaning · English
A torpedo.
Register: slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “tinfish” mean?
A torpedo.
Is “tinfish” formal or informal?
tinfish is generally slang.