What does bluebottle mean?
• BLUEBOTTLE (noun) The noun BLUEBOTTLE has 2 senses: 1. an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers 2. blowfly with iridescent blue body; makes a loud buzzing noise in flight Familiarity information: BLUEBOTTLE used as a noun is rare.