This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A lamp that radiates ultraviolet rays used in therapeutic and cosmetic treatments.

n. A high-intensity lamp with parabolic mirrors, used in photography.

n. A lamp that produces ultraviolet radiation; used for therapeutic or cosmetic purposes.

n. A high-intensity lamp, used to produce an illusion of daylight.

n. a mercury-vapor lamp used in medical or cosmetic treatments

"So I bought a powerful sunlamp online and sat in front of it for twenty minutes each morning as I ate my oatmeal."

mercury-vapor lamp   

bathtub/shower    solarium    Indonesia    tête-à-tête    sauna