Determiners are noun-modifiers that convey the reference of a noun without delineating its characteristics [as adjectives do].
Determiners are noun-modifiers that convey the reference of a given noun without delineating its characteristics [as adjectives do]. An example of a determiner would be 'both' in the following sentence:
- Both doors were closed.
Or 'my' in this sentence:
- I have injured my arm.
As you can see, determiners serve to put their respective nouns into context without saying anything of their features.