燻いぶす

godan verb (-su), transitive verb

smoke; fumigate

To expose something to smoke, often for preservation, flavoring, or pest control. Used with objects like food, rooms, or materials.

• 魚さかなを燻いぶして燻くん製せいを作つくる。

  I smoke fish to make smoked food.

• 部屋へやをいぶして虫むしを追おい出だす。

  I fumigate the room to drive out insects.

godan verb (-su), transitive verb

oxidize

Rare technical use for causing oxidation, typically in chemical or industrial contexts. Not a common everyday meaning.

• 金きん属ぞくを燻いぶして表ひょう面めんを酸さん化かさせる処しょ理りがある。

  There is a process that oxidizes the surface of metal by smoking it.