Bulb
01
球根, 鱗茎
the ball-shaped root of some plants that grows anew every year
例
She discovered a forgotten bulb of garlic in the pantry and decided to use it in her recipe.
彼女はパントリーで忘れられていたニンニクの球根を見つけ、それをレシピに使うことに決めました。
02
a glass enclosure containing a filament or other light-emitting element, producing illumination when electrically powered
例
The light bulb in the hallway burned out.
03
the lower part of the brain, continuous with the spinal cord
例
The bulb controls essential autonomic functions.
04
a rounded enlargement at one end of an instrument or tool, often serving as a grip or functional part
例
The thermometer has a bulb at its base.
05
a rounded swelling, dilation, or expansion in a tube, canal, or organ
例
The doctor identified a bulb in the intestinal tract.
06
any object with a rounded, often teardrop-like shape
例
The ornament is shaped like a bulb.
語彙ツリー
bulblet
bulblike
bulbous
bulb
