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Definition of fishbone
fishbone
/ˈfɪʃ.boʊn/
Plural:fishbones
fishbone Lexical Profile
CEFR
B1
Grade
4
Tier
2
Usage
Rare
Syllables
2
fishbone Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A bone or the entire skeletal structure of a fish.
Example
"She carefully removed a tiny fishbone from the grilled trout before serving it to her son."
2
A pattern, weave, or diagram consisting of parallel slanting lines that branch out from a central spine like the skeleton of a fish.
Example
"The wool coat featured a classic fishbone weave in shades of charcoal and gray."
Synonyms
View all synonyms for fishbone• adjective
1
Having a V-shaped or branching pattern that resembles the skeleton of a fish.
Example
"The engineer used a fishbone diagram to identify the root causes of the manufacturing defect."
Synonyms
View all synonyms for fishbone• Rhymes for fishbone
Cite this Entry
Wordmom. (2026). Definition of Fishbone. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/fishbone