This noun follows the standard English plural rule: simply add -s to the singular form.
Defile is regular. It follows the Standard -s rule.
Use plural verbs: "The defiles are ready" (not "is ready").
Yes. The plural defiles is standard across all English variants.
The word defile follows the standard English pluralization rule. When forming the plural, defile becomes defiles. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why defile becomes defiles helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using defiles in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The defiles are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.