bulb Synonyms

lightbulb incandescent lamp light bulb medulla corm tuber medulla oblongata electric-light bulb storage organ electric light globe lamp tubercle turnip vesicle vial tube radicle rhizome rootlet rootstock salep sconce seed sphere spheroid spherule spore taproot taro teasel torch yam bulbous plant rootstalk root system thermionic globular object underground part incandescent bulb root hair penlight ampoule ampule fluorescent lamp lampshade camas bulbil myeline compact fluorescent lamp