Word.ws English Dictionary

Past tense of incubate

regular verb

The past tense of incubate is incubated. The past participle is also incubated.

Forms of incubate

Base form (V1)incubate /ˈɪŋkjʊbeɪt/
Past tense (V2)incubated
Past participle (V3)incubated
Present participleincubating
Third person singularincubates

Incubated in a sentence

  • The cocultures of HeLa cells and lymphocytes were incubated for 24 hours.From the entry coculture
  • For some experiments, DCs were incubated with biopharmacological inhibitors to various molecules.2015 July 28, “Pneumococal Surface Protein A (PspA) Regulates Programmed Death Ligand 1 Expression on Dendritic Cells in a Toll-Like…. From the entry biopharmacological
  • DNA and Lipofectin were incubated with medium for precomplexing in 2.5% of the final volume.2015 August 12, “Genomic Analysis and Isolation of RNA Polymerase II Dependent Promoters from Spodoptera frugiperda”, in PLOS ONE, →DOI. From the entry precomplexing
  • The hairpinned substrate was incubated with extracts from cells infected by both AAV and adenovirus.2005, Jonathan Kerr, Susan Cotmore, Marshall E. Bloom, Parvoviruses, page 194. From the entry hairpinned
  • The mixture is incubated at 75°C until chocolating has taken place.2003, Mark A. Herbert, Haemophilus influenzae Protocols, page 73. From the entry chocolate

Meaning of incubate

  1. verb To brood, raise, or maintain eggs, organisms, or living tissue through the provision of ideal environmental conditions.
  2. verb To incubate metaphorically; to ponder an idea slowly and deliberately as if in preparation for hatching it.
  3. noun A preparation, or material, that has been incubated.

Full definition of incubate

Questions about the past tense of incubate

What is the past tense of incubate?
The past tense of incubate is incubated.
What is the past participle of incubate?
The past participle of incubate is incubated.
Is incubate a regular or irregular verb?
Incubate is a regular verb: its past tense adds -d.

Source and license

Adapted from Wiktionary: incubate (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: “Past tense of incubate.” Word.ws, https://word.ws/past-tense/incubate. Based on Wiktionary, CC BY-SA 4.0.