Word.ws English Dictionary

Plural of lifetime

regular plural

The plural of lifetime is lifetimes.

Forms of lifetime

Singularlifetime /ˈlaɪf.taɪm/
Plurallifetimes
Countablecountable

Lifetimes in a sentence

  • a project that will take many human lifetimes to complete
  • At least 40% of women experience hair loss or alopecia over their lifetimes.2024 March 31, Glen Jankowski, “Alopecia in art history: The many ways women’s hair loss has been interpreted”, in CNN, archived from the…. From the entry areata
  • It is only the brevity of lifetimes that keeps us from appreciating the changes.2005, Bill Bryson, A short history of nearly everything. From the entry brevity
  • Most Egyptian Kings spent their lifetimes amassing tombsful of treasures to keep them comfortable in their afterlives.1963 April 8, Betty Penson, “Idaho Tourists View: Treasures of Egyptian Kings”, in The Idaho Daily Statesman, 99th year, number 257…. From the entry tombful
  • Such a difference in lifetimes expresses the unidenticality of masses, energies and momenta of axial-vector photons of the different components.2015, Rasulkhozha S. Sharafiddinov, “An Axial Vector Photon in a Mirror World”, in arXiv. From the entry unidenticality

Meaning of lifetime

  1. noun The duration of the life of someone or something.
  2. noun A long period of time.

Full definition of lifetime

Questions about the plural of lifetime

What is the plural of lifetime?
The plural of lifetime is lifetimes.
Is lifetime countable?
Lifetime is a countable noun.

Source and license

Adapted from Wiktionary: lifetime (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 lifetime.” Word.ws, https://word.ws/plural/lifetime. Based on Wiktionary, CC BY-SA 4.0.