What it means
- (noun) A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes.
- (noun) Specifically, a range of colours representing light (electromagnetic radiation) of contiguous frequencies; hence electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc.
- (noun) The autism spectrum.
- (noun) The pattern of absorption or emission of radiation produced by a substance when subjected to energy (radiation, heat, electricity, etc.).
- (noun) The set of eigenvalues of a matrix.
- (noun) Of a bounded linear operator A, the set of scalar values λ such that the operator A—λI, where I denotes the identity operator, does not have a bounded inverse; intended as a generalisation of the linear algebra sense.
- (noun) (abstract algebra) The set, denoted Spec(R), of all prime ideals of a given ring R, commonly augmented with a Zariski topology and considered as a topological space.
- (noun) Specter, apparition.
- (noun) The image of something seen that persists after the eyes are closed.
Anagram plays
Letter analysis
- Spectrum contains 8 letters: 2 vowel(s) and 6 consonant(s).
- It uses 8 unique letters.
- Estimated syllable count: 2.
- Scrabble-style letter score: 14.
Sub-words
- crumpets
- crumpet
- rectums
- cruets
- erupts
- muster
- purest
- rectum
- septum
- spruce
- truces
- trumps
- crept
- crest
- cruet
- crust
- cures
- curse
- curst
- cuter
- erupt
- muter
- mutes
- perms
- purse
- rumps
- serum
- setup
- sperm
- spume
- spurt
- strep
- strum
- stump
- super
- temps
- terms
- truce
- trues
- trump
- upset
- cues
- cums
- cups
- cure
- curs
- curt
- cusp
- cute
- cuts
- ecru
- emus
- muse
- must
- mute
- pecs
- perm
- pert
- pest
Related words
Other 8-letter words
- aardvark
- abacuses
- abalones
- abandons
- abashing
- abattoir
- abbesses
- abdicate
- abdomens
- abducted
- abductee
- abductor
- aberrant
- abetters
- abetting
- abettors
- abeyance
- abhorred
Words starting with SPE
- speak
- speakeasies
- speakeasy
- speaker
- speakers
- speaking
- speaks
- spear
- speared
- spearhead
- spearheaded
- spearheading
- spearheads
- spearing
- spearmint
- spears
- spec
- specced
See all words starting with SPE →
Words ending with RUM
Common questions
What does Spectrum mean?
A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes.
What are the anagrams of Spectrum?
Valid anagrams: crumpets.
How many letters are in Spectrum?
Spectrum has 8 letters.
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