GUESSWORK


Meaning of GUESSWORK in English

guess ‧ work /ˈɡeswɜːk $ -wɜːrk/ BrE AmE noun [uncountable]

the method of trying to find the answer to something by guessing:

There’s a lot of guesswork in these calculations.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.