dumb (EN)
คุณศัพท์, กริยา

คุณศัพท์ “dumb”

dumb, dumber, dumbest
  1. โง่
    He felt dumb for forgetting his own phone number.
  2. ไร้สาระ
    Buying the same book twice because you forgot you already owned it was dumb.
  3. ใบ้ (ไม่สามารถพูดได้)
    In the 19th century, schools for the deaf taught dumb students to use their hands for communication.

กริยา “dumb”

dumb; he dumbs; past dumbed, part. dumbed; ger. dumbing
  1. ทำให้เข้าใจง่ายขึ้นแต่ลดคุณภาพหรือความแม่นยำ
    The publisher decided to dumb down the science textbook, fearing it was too complex for high school students.