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