Third-person singular simple present indicative form of perm.(verb)
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Use "perms" in a sentence
"Not sure about 'perms' as I've never had one, but for haircuts and dye jobs and other things that I've seen friends get done there, the students have done a good job."
"Hot oil hair treatments or chemicals used in permanents (also called "perms") may cause inflammation (swelling) of the hair follicle, which can result in scarring and hair loss."
"Liao Pan/Color China Photos via Zuma Press Ms. Peng, shown here at a party event in Beijing in March 2011, appears to have toned down her image in recent public appearances, often sporting a military uniform and a matronly hairdo, rather than the silk ball gowns, heavy makeup and big perms she used to favor."