plural of light-bulb

plural of bus bulb

plural of dim bulb

The end of the hair follicle under the skin, in which there are cells that grow hair

plural of hair bulb

(meteorology) Cooling caused by evaporation.

Relating to wet-bulb temperature measurements.

Alternative form of not the brightest bulb in the chandelier.

Any joke of the form "How many X does it take to change a light bulb?" followed by a witty riposte, where X is some usually stereotypical class of people.

(meteorology) Temperature of the free air as measured with a dry thermometer on a sling psychrometer over a grassy surface at a height of approximately 6 feet (1.8 meters).