Prime retardant Synonyms

Definitions for Prime

(adjective) highest in rank or authority
(adjective) of the very best kind
(noun) a state or time of great activity , thriving, or achievement

PR abbreviation

PR is an abbreviation for Prime Retardant

What does PR stand for?

PR stands for "Prime Retardant"

Retardant replaced

Definitions for Retardant

(noun) any agent that retards or delays or hinders