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bulb

bulb

29 3.2
A round underground part of a plant that stores food and grows new plants
  • noun
  • /bʌlb/
translation icon : bulbo
  • They know where to dig for roots and bulbs and tubers, and which berries and pods are good to eat.
  • plant bulbs
  • flowering bulbs

The reason why is your bulbs are very prone to rot.

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Examples

  • Keep your garlic bulbs big and keep on growing.

  • In the garden, I planted several bulbs to enjoy beautiful flowers in the spring.

  • Oh, this is an entire bulb unsliced.

  • Looks like it had four or five bulbs on it.

  • The first group of bulbs here are called Double Delicious.

  • The Post says planting bulbs is an act of hope.

  • I planted all those bulbs and seeds.

  • Careful, we've come round to where we planted loads of bulbs last year and they're all coming up.

  • Silently, diligently, we break the hard surface of the ground, depositing the bulbs into the earth.

    Fiction book (1997)
  • The gardener advised me to cover the bulbs with mulch to protect them during winter.

Synonyms

bulblet
vsbulb
  • Specialized
9.1

A small bulb-like growth on a plant, often in lilies or onions, that can grow into a new plant

is a larger underground storage organ rather than a small axil growth
bulbil
vsbulb
  • Specialized
9.9

A small bulb that grows on a plant and can become a new plant

is a larger underground storage organ rather than a small axil growth

Idioms

1 5.1

Suddenly understand something when an idea appears in your mind

Compounds

62 1.8

A glass object that makes light when electricity passes through it

flash bulb
  • Archaic
1 3.5

A small lamp that gives a very bright short light for taking photos

A glass bulb with a thin wire that makes light when electricity passes through it

1 3.9

A sudden time when you understand something clearly

A bulb that uses less electricity than old bulbs, for example LED bulbs

olfactory bulb
  • Specialized
1 7.1

A rounded part at the base of the brain just above the nose that helps you smell

bulb syringe
  • Specialized
6.9

A small rubber device used to suck liquid from or put liquid into the nose and ear

9.8

A thin clear layer covering the white of the eye and the front of the eyeball

dry-bulb thermometer
  • Specialized
6.5

A device that measures air temperature with a dry bulb

A bulb that reduces blue light to protect sleep and eyes

8.8

A blood vessel that supplies blood to the bulb of the penis

A small blood vessel that carries blood to the bulb near the female genital opening

wet-bulb thermometer
  • Specialized
7.2

A small tool with a bulb covered in a wet cloth used to measure humidity

How Big

tuber
  • Specialized
9 6.0
bulb
29 3.2
propagule
  • Specialized
1 9.9
cutting
69 3.5
seed
405 1.0
spore
  • Specialized
68 6.7

Surface Forms

bulb singular
bulbs plural

Etymology

Bulb comes from the Latin word bulbus, which meant 'onion', so a plant bulb is like an 'onion' underground that stores food and can grow a new plant.