transcription, транскрипция: [ vɪʃieɪt ]
( vitiates, vitiating, vitiated)
If something is vitiated , its effectiveness is spoiled or weakened. ( FORMAL )
Strategic policy during the War was vitiated because of a sharp division between ‘easterners’ and ‘westerners’...
But this does not vitiate his scholarship.
VERB : be V-ed , V n