bluebell /ˈbluˌbɛl/noun 10forms 1 noun10 •Various flowering plants with blue, usually pendulous, flowers. •common bluebell (Hyacinthoides non-scripta) •Spanish bluebell (Hyacinthoides hispanica) •Italian bluebell (Hyacinthoides italica) •grape hyacinth (Muscari) •[usually plural] Virginia bluebell (Mertensia virginica) •Scottish bluebell (harebell) (Campanula rotundifolia)The cutting sides were gay with heather in bloom, and masses of dainty Scots bluebells, while patches of clear sky overhead were bringing life and colour to the sea. — 1947 •Australian royal bluebell (Wahlenbergia gloriosa) •Texas bluebell (Eustoma russellianum) •desert bluebell or California bluebell (Phacelia campanularia) formsbluebells