豚ぶたインフルエンザぶたインフルエンザMeanings1nounswine influenza; swine fluMedical and general term for influenza in pigs; also used for the human variant when context is clear.豚ぶたインフルエンザの流りゅう行こうが心しん配ぱいされている。An outbreak of swine flu is a concern.