Word.ws English Dictionary

pectoral fins

pectoral fins is the plural of pectoral fin.

Meaning of pectoral fin

Noun

pectoral fin (plural pectoral fins)

  1. Either of two fins located on each side of a fish just behind the head.

Questions about pectoral fins

What is pectoral fins the plural of?
Pectoral fins is the plural of pectoral fin.

Words near pectoral fins in the dictionary

  1. pectora
  2. pectoral
  3. pectoral angina
  4. pectoral arch
  5. pectoral fin
  6. pectoral fins
  7. pectoral girdle
  8. pectoral girdles
  9. pectoral muscle
  10. pectoral muscles
  11. pectoral quail

Source and license

Adapted from Wiktionary: pectoral fins (page history and authors); pectoral fin (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “pectoral fins.” Word.ws, https://word.ws/pectoral_fins. Based on Wiktionary, CC BY-SA 4.0.