A term used to refer to nouns that do not specify a particular person, place, or thing.
Sentences
I saw a dog in the park.
She wants to buy a book.
Spanish: Quiero comprar un regalo. (I want to buy a gift.)
French: Il a vu un oiseau. (He saw a bird.)
Japanese: 彼は本を読んでいます。 (He is reading a book.)