subluminal

As adjectives the difference between subliminal and subluminal

is that subliminal is below the threshold of conscious perception, especially if still able to produce a response while subluminal is slower-than-light; having a speed less than light.

As adjectives the difference between subluminal and sublaminal

is that subluminal is slower-than-light; having a speed less than light while sublaminal is below a layer.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective subluminal is

slower-than-light; having a speed less than light.

Subsonic is a see also of subluminal.

As adjectives the difference between subsonic and subluminal

is that subsonic is (of a sound) having a frequency too low to be audible while subluminal is slower-than-light; having a speed less than light.

Ftl is a see also of subluminal.

As an initialism ftl

is (science fiction) faster-than-light.

As an adjective subluminal is

slower-than-light; having a speed less than light.

Subluminal is a related term of luminal.

As adjectives the difference between luminal and subluminal

is that luminal is of or pertaining to the lumen while subluminal is slower-than-light; having a speed less than light.

As a noun luminal

is a sedative.

Transluminal is a related term of subluminal.

As adjectives the difference between transluminal and subluminal

is that transluminal is (anatomy) across a lumen while subluminal is slower-than-light; having a speed less than light.

Sublumic is a synonym of subluminal.

As adjectives the difference between sublumic and subluminal

is that sublumic is slower-than-light; having a speed less than light while subluminal is slower-than-light; having a speed less than light.

As adjectives the difference between light and subluminal

is that light is having light while subluminal is slower-than-light; having a speed less than light.

As a noun light

is the natural medium emanating from the Sun and other very hot sources (now recognised as electromagnetic radiation with a wavelength of 400-750 nm), within which vision is possible.

As a verb light

is to start (a fire).

As an adverb light

is carrying little.

As a proper noun Light

is {{surname|lang=en}.

As a proper noun speed

is .

As an adjective subluminal is

slower-than-light; having a speed less than light.