luminesce
English
Etymology
Back-formation from luminescent.
Pronunciation
- Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "US" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /lumɪˈnɛs/
- Rhymes: -ɛs
Verb
Lua error in Module:en-headword at line 1145: Legacy parameter 1=STEM no longer supported, just use 'en-verb' without params
- (intransitive) To give off light, including in the invisible electromagnetic radiation frequencies, or become luminescent.
- Phosphorus will only begin to luminesce at a certain small pressure of oxygen.