PJ
What you sleep in
PJ is informal shorthand for pajamas: I spent the whole day in my PJs.
The abbreviation appears almost exclusively in the plural.
In military slang, a PJ is a pararescue jumper—an Air Force specialist trained for combat search and rescue.
Garments for bed
- nightwearClothing for bed
- onesieSnap-closure infant garment
- nightgownSleeping garment, usually loose
- robeLong loose outer garment
slippers · nightshirt · loungewear · bathrobe · dressing gown · nightie · camisole · longjohns
Interlaced personal initials
- abbreviationShortened word form
- personalizedAdapted for an individual
- lettersAlphabetic characters or mail
- engravingCarving into hard surfaces
nickname · signature · embroidery · nameplate · initialism
sleepwear
Garments for bed
robe · slippers · nightshirt · loungewear · bathrobe · dressing gown · nightie · camisole · longjohns · negligee
monogram
Interlaced personal initials
- abbreviationShortened word form
- personalizedAdapted for an individual
- lettersAlphabetic characters or mail
engraving · nickname · signature · embroidery · nameplate · initialism
- Air Force Rolesairman, colonel, general, major, lieutenant
- military medicscombat medic, field medic, corpsman, navy corpsman, medic
- PeronismJuan Peron, Eva Peron, Evita
- military medicinecombat medics, combat medic, field hospitals, army surgeon, combat medicine
PJdaywear
Clothing for daytime hours
street clothes · work clothes · business attire · office wear · casual wear
Elegant occasion clothing
business attire · tuxedo · evening gown · dress clothes · formalwear
Scheduled passenger air travel
commercial aircraft · airliner · economy class · coach · budget airline