tuna oil

1. 1.

   an oil obtained from tuna

   Broaderfish-liver oil

Questions about tuna oil

What does tuna oil mean?

tuna oil means "an oil obtained from tuna".

Is tuna oil a common word?

tuna oil is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.