e ‧ val ‧ u ‧ a ‧ tion AC /ɪˌvæljuˈeɪʃən/ BrE AmE noun [uncountable and countable]
[ Word Family: verb : ↑ evaluate ; noun : ↑ evaluation ]
[ Date: 1700-1800 ; Language: French ; Origin: évaluation , from évaluer 'to evaluate' , from value 'value' ]
a judgment about how good, useful, or successful something is SYN assessment :
We need to carry out a proper evaluation of the new system.
They took some samples of products for evaluation.