1. not made dim or less bright; - Example: "undimmed headlights" - Example: "surprisingly the curtain started to rise while the houselights were still undimmed" [syn: undimmed, bright]
WordNet (r) 3.0 (2006):
undimmed
adj 1: not made dim or less bright; "undimmed headlights";
"surprisingly the curtain started to rise while the
houselights were still undimmed" [syn: undimmed,
bright] [ant: dim, dimmed]