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open-air fire (e.g. for garden refuse); bonfire
open fire (e.g. in a kitchen)
キャンプ場で焚き火を囲みながら友人と語り合った。
We talked with friends while gathered around a bonfire at the campsite.
冬の焚き火で焼いた芋の味は格別なものがある。
Sweet potatoes roasted on a winter bonfire have an extraordinary taste.
焚き火を見ているだけで落ち着く。
Just watching the campfire is calming.