Is the word sings a past word?

The word "sings" is not a past tense word. It is the present tense third person singular form of the verb "to sing".

Here's why:

* Past tense: The past tense of "sing" is "sang".

* Present tense: "Sings" is used when referring to someone or something in the third person (he, she, it) that is singing in the present moment.

Examples:

* Past tense: The bird sang a beautiful song.

* Present tense: The choir sings every Sunday.