ابحث
Bulb
01
مصباح
the ball-shaped root of some plants that grows anew every year
What is a "bulb"?
A bulb is a type of underground storage organ found in certain plants, typically consisting of a short stem surrounded by thick, fleshy leaves or scales. Bulbs serve as a food reserve for the plant and enable it to survive adverse conditions such as drought or cold weather. Examples of plants that grow from bulbs include onions, tulips, daffodils, and garlic. Bulbs are planted underground, where they remain dormant until favorable conditions trigger their growth, at which point they send up shoots to produce leaves, flowers, and eventually seeds. Bulbs are commonly used in landscaping and gardening to add color and beauty to outdoor spaces.
02
مصباح
electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
03
مصباح
lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
04
مصباح
a rounded part of a cylindrical instrument (usually at one end)
05
مصباح
a rounded dilation or expansion in a canal or vessel or organ
06
مصباح
anything with a round shape resembling a teardrop
مثال
The onion bulb grew underground and was harvested for cooking.
The gardener dug a hole and gently placed the bulb of an onion into the soil.
She discovered a forgotten bulb of garlic in the pantry and decided to use it in her recipe.
Gardeners plant daffodil bulbs in the fall so they can bloom in early spring.
He replaced the old bulb in the lamp with a brighter one.
