singular
The word 'meets' is the plural form of the noun 'meet', a word for an organized event at which sporting contests are held.The word 'meets' is also the third person, singular, present of the verb to meet.
The word team is singular; the plural form is teams.
These is plural, this is singular
The word security is an abstract noun, it's both singular and plural unless it means an asset that a creditor can claim in the event of a default on an obligation, the plural then is securities.
Lance is singular. Lances is plural.
The word 'Phenomenon' is singular. The plural form is 'Phenomena'.
The word metastasis is singular, metastases is plural.
The word "ground" can be both singular and plural. Singular: "The ground is wet." Plural: "The grounds of the park are well-maintained."
Louse is singular. The plural form is lice.
No, the word "list" is singular. The plural form of "list" is "lists."
It's singular. The plural is cafeterias.
Verbs cannot be singular or plural. Has is after singular nouns.