striate Syllabification: (stri·ate)Pronunciation: /ˈstrīˌāt/ technicalDefinition of striate adjective marked with striae:the striate cortex verb [with object] (usually as adjective striated) mark with striae:striated barkDerivatives striationPronunciation: /strīˈāSHən/ noun striate in other Oxford dictionaries Definition of striate in the British & World English dictionary