خراش

ḵẖarāsh, ḵẖirāsh[Zend rt. kareś; S. karś, fr. kr̤iś; cf. also A. ḵẖirāsh, inf. n. iii of خرش 'to scratch'], s.f. Scratch, scraping, cutting, excoriation;—part. adj. Scratching, scraping, lacerating, etc. (used in comp., e.g. dil-ḵẖarāsh, 'lacerating or wounding the heart'):—ḵẖarāsh-ě-maḵẖrūt̤ī, s.f. (Math.) Conic-section.