1. Eurasian perennial herb with white flowers that emit flammable vapour in hot weather
   - fraxinella, dittany, burning bush, gas plant

Type of: herb, herbaceous plant

• outlawed
• outlawry
• outlay
• outlet
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• outlier
• outline
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• outlive
• outlook
• outlying
• outmaneuver
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• outmarch
• outmatch
• outmode
• outmoded
• outmost
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• outpace
• outpatient
• outperform
• outplay
• outpoint
• outport