We found 6 dictionaries that define the word threadfins:

General (5 matching dictionaries)

1. threadfins: Merriam-Webster
2. threadfins: Collins English Dictionary
3. threadfins: Wiktionary
4. threadfins: Dictionary.com
5. threadfins: TheFreeDictionary.com

Computing (1 matching dictionary)

6. threadfins: Encyclopedia

(Note: See threadfin as well.)

Definitions from Wiktionary (threadfin) ▸ noun:  Any of many perciform fish of the family Polynemidae. ▸ Also see threadfin Types: silversides, whitesides, grunions, needlefish, pilchards, sardines, anchovies, herring, minnows, more... ▸ Words similar to threadfins ▸ Usage examples for threadfins ▸ Idioms related to threadfins ▸ Wikipedia articles (New!) ▸ Popular adjectives describing threadfins ▸ Words that often appear near threadfins ▸ Rhymes of threadfins ▸ Invented words related to threadfins