WordReference Random House Unabridged Dictionary of American English © 2025
bell′flower fam′ily,
- Plant Biologythe plant family Campanulaceae, characterized by chiefly herbaceous plants having simple, alternate leaves and solitary or clustered flowers with a bell-shaped, five-lobed, often blue or purple corolla, and including the harebell, Canterbury bells, and balloon flower.
'bellflower family' also found in these entries (note: many are not synonyms or translations):