one hundred percent
adverb
- completely
Wiktionary
adj
- Complete, entire, whole, perfect.
“We are willing to provide one hundred percent mortgages.”
“He has a one hundred percent record of success.”
- Completely sure.
“And did Nixon ever cover up a tattoo of the name of a second ex-husband with what has been described as "a fiery phoenix" to represent why one should never be tattooed with the name of one's spouse, particularly if he was a former drug dealer – oh, no, I mean, "to represent rising from the ashes and starting a new beginning", as Katona has explained? Again, one cannot be 100% on this, but it does seem unlikely.”
- Well, good, okay.
“I'm not feeling one hundred percent today.”
- Used other than figuratively or idiomatically: see one hundred, percent.
“Our new recruits represent a one hundred percent increase in membership.”
adv
- Totally, completely.
“This drink is one hundred percent organic.”
““NO!” shouted Auntie Flip. “NO! NO! NO! NO! NO! Absolutely one hundred per cent no.””