Meaning of Alters
Unknown / অজানা / अज्ञात
to make different in some particular, as size, style, course, or the like; modify: to alter a coat; to alter a will; to alter course.
to castrate or spay.
to change; become different or modified.
to make or become different in some respect; change
(transitive) (informal, mainly US) a euphemistic word for castrate, spay