Word.ws English Dictionary

Plural of interval

regular plural

The plural of interval is intervals.

Forms of interval

Singularinterval /ˈɪntəvəʊ/
Pluralintervals /ˈɪntɚvəlz/
Countablecountable

Intervals in a sentence

  • Faye had spaced the pots at 8-inch intervals on the windowsill.From the entry space
  • They change the number at random intervals and if you miss a sign. What a gotcha!From the entry gotcha
  • The open intervals are a cover for the real numbers.From the entry cover
  • The open intervals cover the real numbers; the open intervals of the form (x, x+1) are a subcover.From the entry subcover
  • The employees complained that their boss was micromanaging when she insisted that they account for their time in fifteen-minute intervals.From the entry micromanage

Meaning of interval

  1. noun A distance in space.
  2. noun A period of time.
  3. noun The difference (a ratio or logarithmic measure) in pitch between two notes, often referring to those two pitches themselves (otherwise known as a dyad).

Full definition of interval

Questions about the plural of interval

What is the plural of interval?
The plural of interval is intervals.
Is interval countable?
Interval is a countable noun.

Source and license

Adapted from Wiktionary: interval (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of interval.” Word.ws, https://word.ws/plural/interval. Based on Wiktionary, CC BY-SA 4.0.