PS1

(redirected from Port Security Specialist 1st Class)
AcronymDefinition
PS1Play Station 1 (Sony)
PS1Photosystem 1 (photosynthesis)
PS1Public School 1 (West New York School District; New York, NY)
PS1Port Security Specialist 1st Class (USCG rating)
PS1Personal System 1
PS1Personnel Specialist 1st Class (USN Rating)