lightbulb

As nouns the difference between lightbulb and led

is that lightbulb is an alternative spelling of light bulb while LED is light-emitting diode.

As a verb led is

past tense of lead.

As nouns the difference between lightning and lightbulb

is that lightning is a flash of light produced by short-duration, high-voltage discharge of electricity within a cloud, between clouds, or between a cloud and the earth while lightbulb is an alternative spelling of light bulb.

As an adjective lightning

is extremely fast or sudden.

As a verb lightning

is to produce lightning.

As nouns the difference between telephone and lightbulb

is that telephone is while lightbulb is .

As nouns the difference between bulb and lightbulb

is that bulb is any solid object rounded at one end and tapering on the other, possibly attached to a larger object at the tapered end while lightbulb is .

As a verb bulb

is to take the shape of a bulb; to swell.

As a noun lightbulb is

.

As an acronym lamp

is (internet) linux, apache, (mysql), and php — a popular combination of open source software for use as a web server.

As a noun lightbulb is

.

As nouns the difference between taxonomy and lightbulb

is that taxonomy is the science or the technique used to make a classification while lightbulb is .

As nouns the difference between wall and lightbulb

is that wall is a rampart of earth, stones etc. built up for defensive purposes while lightbulb is an alternative spelling of light bulb.

As a verb wall

is to enclose with a wall.

As a proper noun Wall

is {{surname|lang=en}.

As nouns the difference between candle and lightbulb

is that candle is a light source consisting of a wick embedded in a solid, flammable substance such as wax, tallow, or paraffin while lightbulb is .

As a verb candle

is (embryology) to observe the growth of an embryo inside an egg, using a bright light source.