(PRONOUNCE) [verb] [T] - to pronounce (a word or syllable) with greater force than other words in the same sentence or other syllables in the same wordThe interpretation of a sentence can change according to which word is stressed.In the word 'engine', you should stress the first syllable.See study section: Stress in pronunciation
STRESS
Meaning of STRESS in English
Cambridge English vocab. Кембриджский английский словарь. 2012