bulbnoun [ C ]
uk/bʌlb/us/bʌlb/bulb noun [ C ] (PLANT)
a round root of some plants from which the plant grows:
tulip bulbs
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Parts of plants
- aerial root
- bud
- cambium
- cane
- corm
- cotyledon
- fig leaf
- frond
- lamina
- leafless
- lily pad
- meristem
- micropyle
- nectary
- organ
- rootstock
- testa
- the treetops
- trunk
- twig
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bulb noun [ C ] (LIGHT)
B1 a light bulb
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Lighting & light fittings in the home
- candelabra
- candle
- candlestick
- chandelier
- Chinese lantern
- gaslight
- globe
- halogen lamp
- hurricane lamp
- lamp
- lampshade
- nightlight
- penlight
- searchlight
- shade
- standard lamp
- strip light
- torch
- torchlight
- wick
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