determiner

/dɪˈtɜːrmɪnər/
noun
  1. A word that introduces a noun and limits its meaning, such as 'the', 'a', 'some', 'this', or 'my'.
    • In the phrase 'the cat', the word 'the' is a determiner.
    • Determiners like 'every' and 'each' tell us about quantity.
    • Students learned that possessive words like 'my' and 'your' are also determiners.
What does "determiner" mean? | whatsthatwordmean | whatsthatwordmean