they (EN)
pronoun

pronoun “they”

they, them
  1. refers to a group of people or things that have already been talked about
    The kids are playing soccer in the park; they seem to be having a great time.
  2. refers to one person who has already been mentioned, when that person's gender is not specified or known
    Someone left their phone on the table; I hope they come back for it soon.
  3. refers to people in general, often used to express common opinions or beliefs without specifying who 'they' are
    They always tell you to eat your vegetables if you want to grow up strong and healthy.