Words Like SPECTRUM

We have put together a list of words that are similar to SPECTRUM.

7 Alternative Words Similar to spectrum

1 Ambit Noun      Synonym Words Like Ambit
2 Array Noun      Synonym Words Like Array
3 Compass Noun      Synonym Words Like Compass
4 Orbit Noun      Synonym Words Like Orbit
5 Range Noun      Synonym Words Like Range
6 Reach Noun      Synonym Words Like Reach
7 Scope Noun      Synonym Words Like Scope

10 definitions of spectrum

1 A specter; a ghostly phantom.
2 An image of something seen, continuing after the eyes are closed, covered, or turned away.
3 In physics, the continuous band of light (visible spectrum) showing the successive prismatic colors, or the isolated lines or bands of color, observed when the radiation from such a source as the sun, or an ignited vapor in a gas-flame, is viewed after having been passed through a prism (prismatic spectrum) or reflected from a diffraction-grating (diffraction- or interference-spectrum).
4 In zoology, a generic name variously used:
5 A genus of lepidopterous insects.
6 A genus of gressorial orthopterous insects: same as
7 A genus of lemuroid mammals: same as
8 The specific name of some animals, including Tarsius spectrum and Phyllostoma spectrum.
9 That portion, of any spectrum, which consists of rays less refrangible than the longest wave-lengths of the visible spectrum.
10 A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide