short change

/ʃɔrt tʃeɪndʒ/
verb
  1. To give someone less money than they are owed, either by mistake or on purpose.
    • Always count your change to make sure the store doesn't short-change you.
    • He tried to short-change the customer by giving back the wrong change.
    • The cashier accidentally short-changed me by five dollars.
  2. To treat someone unfairly by giving them less than they deserve or expect.
    • Fans felt the movie short-changed them with a rushed ending.
    • The company short-changed its employees by not paying overtime.
    • Don't short-change yourself by skipping breakfast before the exam.
Antonyms
What does "short change" mean? | whatsthatwordmean | whatsthatwordmean