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spec

/ˈspɛk/noun, verb, adjective

spec is spelled S-P-E-C: 4 letters and one syllable. It appears 3.9 times per million words in written English, the 13,127th most frequent word form (wordfreq, 2021 data). People search “spec vs speck” about 50 times a month (Google, United States). As a noun, spec means “Clipping of specification” (English Wiktionary, September 2026). The plural of spec is specs.

How many letters and syllables are in spec?

Letters4: S-P-E-C
Syllables1 (from its American pronunciation)
In writing3.9 times per million words; the 13,127th most frequent word form
Wrong spellings searchednone measured in search
Pairs people search
Sounds like

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026).

How common is spec?

Spec appears 3.9 times per million words in written English, the 13,127th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce spec?

  • /ˈspɛk/

Spec has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-au-spec.ogg, Wikimedia Commons (author and licence on each file's page).

Words people confuse with spec

Word pairs people search, with the monthly searches for “a vs b” (G: Google, B: Bing, United States).

Sounds like: speck (Wiktionary's homophone list; some hold only in some accents).

Sources: Google and Bing searches (September 2025 to August 2026, through DataForSEO); English Wiktionary (homophones, alternative spellings).

Forms of spec

  • specs plural, present, singular, he/she/it
  • speccing participle, present
  • spec'ing participle, present
  • specced participle, past
  • spec'd participle, past

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does spec mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    colloquialClipping of specification.

    job spec

  2. 2

    colloquialClipping of speculation.

  3. 3

    Clipping of specialization.

  4. 4

    Clipping of specialist.

  5. 5

    Clipping of special.

  6. 6

    Clipping of spectrum.

  7. 7

    Abbreviation of specifier.

  8. 8

    Clipping of specifier.

verb

  1. 1

    To specify, especially in a formal specification document.

noun

as SPEC
  1. 1

    Initialism of Species of European Conservation Concern.

  2. 2

    A species designated as of conservation concern according to this classification scheme.

adjective

  1. 1

    Clipping of special

  2. 2

    Clipping of specified

  3. 3

    Clipping of speculative

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after spec