The domain name pro is a generic top-level domain in the Domain Name System of the Internet. Its name is derived from professional, indicating its intended use by certified professionals.

pro- prefix us/proʊ/ supporting or approving of something: pro-American (Definition of pro from the Cambridge Academic Content Dictionary © Cambridge University Press)

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

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

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 …

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.

Mar 13, 2026 · pro (plural pros) (slang, historical) A chemical prophylaxis taken after sex to avoid contracting venereal disease.

In some words, as proconsul, proprætor, pronoun, etc., it is properly the preposition (Latin pro, for, instead of). noun A Latin preposition occurring in several phrases used in English.

Pro is a Latin root word meaning for. If you make a list of pros and cons, you are listing the reasons for doing something and the reasons not to, respectively. Pro is also the shortened form of the word …

A pro player is a professional sportsman or woman. You can also use pro to refer to sports that are played by professional sportsmen or women.