pro
1 Americanadverb
noun
plural
pros-
a proponent of an issue; a person who upholds the affirmative in a debate.
-
an argument, consideration, vote, etc., for something.
-
a prefix indicating favor for some party, system, idea, etc., without identity with the group (pro-British; pro-Communist; proslavery ), having anti- as its opposite.
-
a prefix of priority in space or time having especially a meaning of advancing or projecting forward or outward, and also used to indicate substitution, attached widely to stems not used as words.
provision; prologue; proceed; produce; protract; procathedral; proconsul.
adjective
noun
plural
pros-
a professional.
-
the pros, the professional athletic leagues, as of football, baseball, or basketball.
He's sure to be signed by the pros.
noun
plural
prospreposition
abbreviation
adverb
preposition
noun
-
(usually plural) an argument or vote in favour of a proposal or motion See also pros and cons
-
(usually plural) a person who votes in favour of a proposal, motion, etc
noun
-
informal short for professional
-
slang a prostitute
abbreviation
adjective
abbreviation
-
Public Records Office
-
public relations officer
prefix
-
in favour of; supporting
pro-Chinese
-
acting as a substitute for
proconsul
pronoun
prefix
Etymology
Origin of pro1
First recorded in 1400–50; Middle English, from Latin prō (preposition) “in favor of, on behalf of,” akin to Greek pró, Sanskrit pra; for, per ( def. )
Origin of pro-2
< Latin prō-, pro-, combining form representing prō pro 1
Origin of pro3
First recorded in 1840–50; by shortening
Origin of pro-4
< Greek, combining form of pró for, before; pro 1
Origin of pro5
First recorded in 1945–50; by shortening
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“The pro forma market cap, inventory, balance sheet, reinvestment rate, trading multiple, and a host of other metrics all are among the best in the peer group,” he wrote.
From Barron's
That’s more than you needed, but it gives you a fuller picture about the pros/cons of the life — and future — that you are planning.
From MarketWatch
For some, the fact that some college players are being paid like professionals suggests that students should face consequences like pros, too.
From MarketWatch
Mira Costa players have the advantage of walking around or going to the store and running into a Dodger or pro player in Manhattan Beach.
From Los Angeles Times
And some pros are wary of markets that exhibit unprecedented trading patterns.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.