spectrum

Area is a related term of spectrum.

As nouns the difference between area and spectrum

is that area is area while spectrum is specter, apparition.

As nouns the difference between spectrum and continuum

is that spectrum is specter, apparition while continuum is a continuous series or whole, no part of which is noticeably different from its adjacent parts, although the ends or extremes of it are very different from each other.

As a noun spectrum is

specter, apparition.

Circle is a related term of spectrum.

As nouns the difference between circle and spectrum

is that circle is (lb) a two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from another point while spectrum is specter, apparition.

As a verb circle

is to travel around along a curved path.

As nouns the difference between scope and spectrum

is that scope is the breadth, depth or reach of a subject; a domain while spectrum is specter, apparition.

As a verb scope

is to perform a cursory investigation, as to scope out.

As nouns the difference between spectrum and duration

is that spectrum is specter, apparition while duration is an amount of time or a particular time interval.

Reach is a related term of spectrum.

As an acronym reach

is .

As a noun spectrum is

specter, apparition.

As a noun spectrum is

specter, apparition.

As nouns the difference between mirage and spectrum

is that mirage is an optical phenomenon in which light is refracted through a layer of hot air close to the ground, giving the appearance of there being refuge in the distance while spectrum is specter, apparition.

As a verb mirage

is to cause to appear as or like a mirage.

As nouns the difference between microbe and spectrum

is that microbe is any microorganism, but specially said of those microorganisms which are harmful types of bacteria while spectrum is specter, apparition.