WordGarden.ioperm
B2Pronunciation
UK
- /pˈɜːm/
US
- /pɜrm/abbreviationalt-ofclippingnoun
Meanings
Noun
a permanent wave or the chemical treatment that creates it
Verb
to give hair a permanent wave with a chemical treatment
Beyond the definition
A "perm" most often means a chemical hair treatment that gives the hair curls or waves that last for a while. Think of the big, bouncy hair that was popular in the 1980s; that look was often made with this treatment. "Perm" can also be an older, mostly British informal way to say "permission." You might hear someone talk about getting a "perm" from their parents to go out. In math or computing, it can also be short for "permutation," but in everyday speech, people usually mean the hair treatment.
The word "perm" serves as a versatile abbreviation for three distinct concepts, though its most famous application is in hairstyling. As a shortening of "permanent wave," a perm is a chemical process that breaks and reforms the hair's bonds to create a lasting curl pattern. This technique revolutionized fashion in the 20th century, allowing people to swap straight hair for voluminous waves that wouldn't wash out.
Beyond the salon, "perm" has a history as a shorthand for "permission." This usage was particularly common in mid-20th-century British English, often used by children or students when seeking a formal "perm" to leave school grounds or attend an event. Though this version of the word is now largely archaic, it remains a charming example of how everyday language is clipped for brevity.
In technical fields like mathematics and computer science, "perm" is also used as a shorthand for "permutation." This refers to the various ways a set of objects can be ordered or arranged. While these three meanings—hair, consent, and mathematics—arise from completely different parent words, they all converged into the same four-letter term. Whether you're discussing 80s fashion trends, old-fashioned requests for approval, or complex data sets, "perm" highlights how efficiently the English language can recycle a single sound to cover multiple bases.
Examples
- 1
Hairstyle memory
My aunt got a perm in the 1980s, and the photos are amazing.
- 2
Curl style
I'm thinking of getting a loose perm, but I don't want tight curls.
- 3
Salon service
She had her hair permed before the wedding.
- Patternhave/get your hair permed
ask or pay someone to perm it for you
- 4
Hair growth
The perm has started to grow out, so the top of his hair is straight now.
- Phrasegrow out
slowly disappear as new hair grows
See also
Forms and spellings
4 forms open this card.
Main spelling
- permnounverb
Forms
- permspluralnounverb
- permedpast tenseverbnoun
- perming-ing formverbnoun