some (Adjective) — Quantifier; used with either mass nouns or plural count nouns to indicate an unspecified number or quantity. ex. "have some milk" ex. "some roses were still blooming" ex. "having some friends over" ex. "some apples" ex. "some paper"
some (Adjective) — Relatively much but unspecified in amount or extent. ex. "we talked for some time" ex. "he was still some distance away"
some (Adjective) — Relatively many but unspecified in number. ex. "they were here for some weeks" ex. "we did not meet again for some years"
some (Adjective) — Remarkable. ex. "that was some party" ex. "she is some skier"
some (Adverb) — (of quantities) imprecise but fairly close to correct. ex. "some forty people came"