Meaning ofdumbin English

Adjective

1. lacking intelligence or common sense
2. pointless or lacking intellectual value
   The movie was so dumb that I fell asleep.
3. taciturn or uncommunicative; silent
   She remained dumb and didn't say a word during the argument.
4. unaccompanied by words or sound
   The dumb waiter moved silently down the hallway.
5. completely quiet; no noise
   The library is a dumb space where students can focus on their studies.
6. lacking typical characteristics; impaired (functionality)
   The new smartphone has a dumb terminal that can't run apps.
7. without autonomous intelligence; non-sentient
   The robot is a dumb machine that only follows programmed instructions.