guesstimate

The professional piano tuner has been locked in dispute with the supplier for five years, accusing the company of billing his Wolverhampton home based on "guesstimates" rather than actual metre readings.

By my guesstimate, that was legal up until Malcolm was 22?

For example, his opinion recounts that DA Willis kept no ledger of her reimbursements to Wade for expenses he initially paid for her, and that the amounts she claimed for those repayments were “best guesstimates.”

The former president has largely defended his actions claiming he "never felt that these statements would be taken very seriously," and that some of the values listed were based on "guesstimates."

He said he "never felt that these statements would be taken very seriously," and that some of the values listed were based on "guesstimates," according to The AP.