1. Not made dim or less bright
   "undimmed headlights"; "surprisingly the curtain started to rise while the houselights were still undimmed"
   - bright

Antonym: dimmed

• amortization
• amortize
• Amos
• amount
• amount of money
• amour
• amour propre
• amoxicillin
• Amoxil
• Amoy
• amp
• amperage
• ampere
• ampere-hour
• ampere-minute
• ampere-second
• ampere-turn
• ampersand
• amphetamine
• amphetamine sulfate
• amphetamine sulphate
• amphibia
• amphibian
• amphibian family
• amphibian genus