Definition: 1. The glass part that fits into an electric lamp, etc. to give light when it is switched on. 2. The round underground part of some plants, shaped like an onion , that grows into a new plant every year.
bulb Image.
Use 'bulb' in a sentence:
1. Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction.
2. The bulb of the eye is important for us.
3. Take the great American scientist Thomas Edison as an example. He tried experiment after experiment and had one failure after another before he finally invented the bulb.
4. With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.
5. This makes the total cost of the bulb and energy $27.
6. The utility model relates to a motive vehicle bulb socket, comprising a bulb socket cylinder, a sliding plate and a spring.
7. The incandescent light bulb, invented by Thomas Edison, which came to be the symbol of inspiration, has been developed into hundreds, if not thousands, of forms.
8. It was a compact fluorescent light bulb.
9. That electric bulb is very bright.
10. The beginning of our sleep-deficit crisis can be traced to the invention of the light bulb a century ago.
11. Imagine there are one bulb and five switches to turn it on at different times in different places.
12. Three of the bulbs have to be replaced.
13. In the length of time it takes for the light to get from that bulb to the table, this machine processes two operations.
14. Please take the bulb off.
15. The light bulb in the bathroom burned out and father put in a new one.
16. A single hair is fixed at one end below the skin in the bulb.
17. This makes the total cost of the bulb and energy £ 27.
18. Consider the incandescent bulb, an object currently hated by many environmentalists and energy-efficiency advocates.
19. We'll have to change the bulb again.
20. The lamp takes energy from a plant growing in a wooden box and uses it to light up an LED light bulb.
21. It is easy to change a light bulb, sure, but it is harder to change the bulb and its fixture.
22. Edison's most well-known inventions included the electric light bulb.
23. The bulbs are planted in threes or fives.
24. A single light bulb dangled from the ceiling.
25. At least the slides were good, that is, until the bulb in the projector blew.
26. One particular tulip bulb was sold and exchanged for a small ship.
27. The planting of winter and spring-flowering bulbs will supply colourful decoration at a time when most gardens are looking fairly desolate.
28. Rainwater had fused the bulbs.
29. Susan, I am going to change the light bulb above the dining room table.
30. I almost dropped the bulb.
31. It cost far more than a regular incandescent bulb.
32. And there is more to the story, because not only are the devices that house incandescent bulbs shaped to their underlying characteristics, but rooms and entire buildings have been designed in accordance with how incandescent lighting reflects off walls and windows.
33. The bulb acts rather like a cap—it encloses the end of the hair in the head.
34. There are more dim bulbs in the universe than even the most hardened pessimist might have imagined.
35. If you buy them out somewhere you're going to get one that's maybe the size of a light bulb, but it's a huge light.
36. Inventions like the electric light bulb changed the way people lived.
37. You don't need a light switch or a light bulb or an iPhone app to turn something on or off.
38. An electric light bulb with a filament of thin platinum!
39. Edison failed 10,000 times before he perfected the light bulb.
40. On the stairway to the basement, he took the light bulb out of the socket.
41. We accredit the invention of the electric light bulb to edison.
42. It is quite easy, with all that choice, to change a light bulb.
43. Bust it did, when one cold February morning in 1637, a group of bulb traders got together and discovered that suddenly there were no bidders.
44. The naked bulb was directly over his head.
45. An efficient bulb may lighten the load of power stations.
46. There are standard-shaped bulbs, flame-shaped bulbs, colored globe-shaped bulbs, and more.
47. This type of bulb consumes little power.
48. The dim bulb of the bedside lamp cast a soft radiance over his face.
49. A 40 watt bulb would be quite sufficient and would not obtrude.
50. The stairwell was lit by a single bulb.
51. At a party, he instructed a Royal Air Force pilot to remove the bulb from a light fitting and place it in a flowerpot, on hearing the word Germany.
52. A muffin serving size is the size of a light bulb.
53. Edison's bulb is, at its core, a burning filament that casts the glow of a flame.
bulb Image.