be a credit to (someone or something)

be a credit to (someone or something)

To be a source of praise, admiration, or acknowledgement for someone, as for a task, achievement, or accomplishment. Jenny did all the hard parts of the project, so its success is really a credit to her.
See also: credit
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

be a credit to

see under do credit to.
See also: credit
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.
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