(light) bulb
1light bulb — light ,bulb noun count a glass object that you put in an electric light to produce light. A light bulb is often simply called a bulb …
2light bulb — light bulbs N COUNT A light bulb or bulb is the round glass part of an electric light or lamp which light shines from. Syn: bulb …
3light bulb — also lightbulb, 1884, from LIGHT (Cf. light) (n.) + BULB (Cf. bulb) …
4light bulb — n ↑filament, ↑thread the glass object inside a lamp that produces light and has to be replaced regularly = ↑bulb …
5light bulb — light′ bulb n. elm an electric light bulb; incandescent lamp • Etymology: 1880–85 …
6light bulb — ► NOUN ▪ a glass bulb containing inert gas, fitted into a lamp or ceiling socket, which provides light when an electric current is passed through it …
7light bulb — noun electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity (Freq. 2) • Syn: ↑lightbulb, ↑bulb, ↑incandescent lamp, ↑electric light,… …
8light bulb — lightbulb lightbulb, light bulb light bulb . A glass bulb with metallic contacts on the outside connected to a wire filament (usually tungsten) inside that emits light when heated by passage of electricity through the filament; used as the… …
9light bulb — UK / US noun [countable] Word forms light bulb : singular light bulb plural light bulbs a glass object that you put in an electric light to produce light. A light bulb is often simply called a bulb …
10light bulb — n. a pregnant woman. (Jocular. Refers to the shape of a pregnant woman.) □ Who’s the light bulb on the sofa? □ I can’t possibly fit that light bulb ut there. She’ll have to wait a few months before buying expensive clothing …
