realize

/ˈriːəlaɪz/
verb
  1. To become aware of something or understand a fact or situation clearly.
    • I didn't realize how late it was until I saw the clock.
    • She suddenly realized she had left her keys at home.
    • He realized that he needed to study harder to pass the exam.
  2. To achieve or bring something into reality, such as a goal, plan, or dream.
    • He hopes to realize his plan to start a small business.
    • After years of hard work, she finally realized her dream of becoming a doctor.
    • The team realized their goal of winning the championship.
  3. To convert an asset or investment into money, especially by selling it.
    • The investor realized a significant gain from the stock sale.
    • She realized the value of her antique collection at auction.
    • They realized a profit by selling their old house.
Antonyms