Synonyms of pr


1. praseodymium, Pr, atomic number 59, metallic element, metal

usage: a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process

2. Puerto Rico, Porto Rico, Commonwealth of Puerto Rico, PR

usage: a self-governing commonwealth associated with the United States occupying the island of Puerto Rico

3. public relations, PR, promotion, publicity, promotional material, packaging

usage: a promotion intended to create goodwill for a person or institution

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See also: pr (Dictionary)