Pronunciation: /ˈrʊki ˈɛrər/
noun A mistake or blunder made by someone who is inexperienced or unskilled
A1 Making a rookie error like forgetting to save your work can be frustrating.
A2 She made a rookie error by not double-checking the address before sending the package.
B1 It's a rookie error to assume that all customers will be satisfied with the basic service.
B2 The rookie error of underestimating the competition cost them the contract.
C1 Despite his experience, he still occasionally makes rookie errors in judgment.
C2 The seasoned veteran never makes rookie errors like the young, inexperienced players.
formal Making such a basic mistake is considered a rookie error in this industry.
informal Forgetting to save your work before closing the program is a total rookie error.
slang Dude, spilling your drink on your laptop is a total rookie error.
figurative Thinking you could finish the project in one day was a rookie error in time management.
made a rookie error
rookie errors
more rookie
most rookie
makes a rookie error
will make a rookie error
has made a rookie error
is making a rookie error
a rookie error
rookie error
to make a rookie error
making a rookie error
made a rookie error