smoke [smoked, smoking, smokes]+◼◼◼verb[UK: sməʊk] [US: smoʊk]
emit smoke+◼◻◻verb[UK: ɪ.ˈmɪt sməʊk] [US: e.ˈmɪt smoʊk]
fume+◼◼◻[UK: fjuːm] [US: ˈfjuːm]
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