fotofacial RF
n.— «She has been going in for a procedure called “fotofacial RF,” which uses intense pulses of light and radio frequency to interfere with melanin production in the skin.» —“For some women, it’s beauty and the bleach” by Jia-Rui Chong Concord Monitor (N.H.) Aug. 4, 2005. (source: Double-Tongued Dictionary)
Further reading
In 1971, when a new public library opened in Troy, Michigan, famous authors and artists were invited to write letters to the city’s youngest readers, extolling the many benefits of libraries. One of the loveliest was from E.B. White, author of...
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...