frog in a small pond

a big frog in a small pond

A situation in which one person has more power, influence, knowledge, or experience than others within a small group. It often implies that the person may not have as much clout in "a bigger pond," i.e., a larger group or arena of some kind. Since she was so popular and well-known within the walls of her small high school, Jennifer was used to being a big frog in a small pond. Once she started attending a large state university, however, she suddenly realized that it would take a lot more effort to make friends. His coarse management style has made it evident that he was used to being a big frog in a small pond. That attitude certainly won't be tolerated by anyone at his new company.
See also: big, frog, pond, small
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

frog in a small pond

See also: frog, pond, small
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
See also:
References in periodicals archive ?
is a big frog in a small pond competing with an ocean of rivals.