Flexeril is a brand-name muscle relaxant (cyclobenzaprine) used to relieve muscle spasms. In everyday speech it’s pronounced as a three-syllable word, with emphasis on the first syllable. It’s common in medical contexts to refer to the medication by brand name, sometimes followed by the generic name, but in casual usage people often say “Flexeril” as a single lexical unit in conversation and notes.
Full pronunciation guide
