high

/haɪ/
adverb
  1. At or to a great height or level.
    • He jumped high to catch the ball.
    • The kite flew high above the trees.
    • Prices have risen high this year.
adjective
  1. Having a great distance from the bottom to the top; tall or elevated.
    • We climbed to the highest point in the park to see the view.
    • The mountain is so high that snow stays on top all year.
    • She placed the vase on a high shelf out of reach.
  2. Great in amount, degree, or intensity.
    • The cost of living in this city is very high.
    • Temperatures today will be high, so stay hydrated.
    • He received high marks on his final exam.
  3. Of great importance, rank, or quality.
    • The judge has a high reputation for fairness.
    • This restaurant is known for its high standards of service.
    • She holds a high position in the company.
  4. Elevated in pitch or frequency.
    • The whistle made a high, sharp noise.
    • The singer hit a very high note during the performance.
    • Dogs can hear high sounds that humans cannot.
  5. Under the influence of drugs or alcohol.
    • She felt high from the medication the doctor gave her.
    • He got high after smoking marijuana at the party.
    • Driving while high is dangerous and illegal.
Antonyms
noun
  1. A high point, level, or value.
    • Temperatures hit a record high in July.
    • The stock market reached a new high today.
    • Her spirits were at an all-time high after the good news.
  2. A state of euphoria or excitement, especially from drugs.
    • The caffeine gave her a temporary high.
    • The natural high of running a marathon is amazing.
    • He was chasing the high from his first experience with the drug.