The singular noun is trio; the plural noun is trios.
Trios is the plural noun.
The noun 'mice' is the plural form of the singular noun 'mouse'.
The singular noun is "louse" and the plural noun is "lice."
noun that are plural in form but singular in meaning
The noun children is the plural form of the singular noun child.
The noun 'circus' is a singular noun.The plural noun is 'circuses'.
The noun juggler is a singular noun. The plural noun is jugglers.
The possessive form of the singular noun trio is trio's.example: The trio's performance received thunderous applause.
The singular noun is Tuesday.The plural noun is Tuesdays.
Yes, trio is a noun, a singular, common noun.
The noun 'orchid' is a singular noun, a word for one.The plural noun is 'orchids'.
The noun mailbox is the singular form; the plural is mailboxes.