The meaning of PRO is an argument or evidence in affirmation. How to use pro in a sentence.

PRO definition: in favor of a proposition, opinion, etc. See examples of pro used in a sentence.

PRO definition: 1. an advantage to or a reason for doing something: 2. a person who plays a sport as a job rather…. Learn more.

Definition of pro noun from the Oxford Advanced Learner's Dictionary. a person who works as a professional, especially in a sport. He handled the situation like an old pro (= somebody who has a …

4 days ago · pro (plural pros) (slang, historical) A chemical prophylaxis taken after sex to avoid contracting venereal disease.

He is a pro when it comes to household repairs. She handled that tricky situation like an old pro. He is playing in the pros now.

2 days ago · Here's how to watch the NFL Pro Bowl tonight.

A pro player is a professional athlete. You can also use pro to refer to sports that are played by professional athletes.

6 days ago · NEW YORK — Jan. 31, 2026 — The 2026 Pro Bowl Games presented by Verizon will bring the NFL’s top players to San Francisco to showcase their athleticism and compete in an AFC …

1. a prefix, having anti- as its opposite, used to form adjectives that have the general sense “favoring” the group, interests, course of action, etc., denoted by the headword: pro-choice; pro-American; prowar.