having a rostellum.
noun, plural rostella [ro-stel-uh] /rɒˈstɛl ə/ (Show IPA) 1. Biology. any small, beaklike process. 2. Botany. a beaklike modification of the stigma in many orchids. 3. Zoology. a projecting part of the scolex in certain tapeworms. a part of the mouth in many insects, designed for sucking. noun (pl) -la (-lə) 1. (biology) a small […]
noun 1. Norman, 1914–1995, U.S. poet and playwright.
[ros-tuh n-kou-skee] /ˌrɒs tənˈkaʊ ski/ noun 1. Dan(iel) 1928–2010, U.S. politician: congressman 1959–94.
noun 1. a list of persons or groups, as of military personnel or units with their turns or periods of duty. 2. any list, roll, or register: a roster of famous scientists; a roster of coming events. noun 1. a list or register, esp one showing the order of people enrolled for duty 2. (marketing) […]