falter in (something)

(redirected from falter in something)

falter in (something)

To waver or fail in regard to something. Hey, I was always faithful to Ron—I never faltered in my wedding vows!
See also: falter

falter in something

to fail in doing something; to exhibit a lack of something, such as faith, loyalty, perseverance, etc. He did not falter in his effort to see the project through to the end. I promised not to falter in my loyalty.
See also: falter