Plural of perforation
regular plural
The plural of perforation is perforations.
Forms of perforation
| Singular | perforation /ˌpɚfəˈreɪʃən/ |
|---|---|
| Plural | perforations |
| Countable | countable and uncountable |
Perforations in a sentence
- Anterior segment tumors traverse aqueous outflow pathways, preexisting emissarial canals, or perforations in the cornea.2012, Aparna Ramasubramanian, Carol L Shields, Retinoblastoma, →ISBN, page 216. From the entry emissarial
- In some cases the leather has to be decorated with perforations while its edges may be serrated or gimped.1978, John Geraint Jenkins, Traditional Country Craftsmen, page 232. From the entry gimp
- The individual plies are then unrolled and each separated at the transverse perforations to provide separate stationery forms.1973, Official Gazette of the United States Patent Office, page 583. From the entry deleave
- In general, bigger proppant yields better permeability, but proppant size must be checked against proppant admittance criteria through the perforations and inside the fracture.2007, Boyun Guo, William C. Lyons, Ali Ghalambor, Petroleum Production Engineering: A Computer-Assisted Approach, page 17/259. From the entry proppant
- Two tao with three and five perforations, respectively, made of black jade, were found at the site of Shih-mao in Shensi, Yü-lin District, Shen-mu County.1986, Hsia Nai, “The Classification, Nomenclature, and Usage of Shang Dynasty Jades”, in K. C. Chang, editor, Studies of Shang…. From the entry respectively
Meaning of perforation
- noun The act of perforating or the state of being perforated.
- noun Any opening in a solid object.
- noun An abnormal opening in an organ, such as a rupture.
Questions about the plural of perforation
- What is the plural of perforation?
- The plural of perforation is perforations.
- Is perforation countable?
- Perforation is a countable and uncountable noun.
Source and license
Adapted from Wiktionary: perforation (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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