striate technicalDefinition of striate adjective Pronunciation: /ˈstrʌɪət, ˈstrʌɪeɪt/ marked with striae:the striate cortex verb Pronunciation: /strʌɪˈeɪt/ [with object] mark with striae: you can emboss, pierce, or striate woodDerivatives striationPronunciation: /strʌɪˈeɪʃ(ə)n/ noun striate in other Oxford dictionaries Definition of striate in the US English dictionary