随处 is a place word (position word) used as an adverb meaning 'anywhere' or 'everywhere'. It is often used in formal or written contexts, frequently paired with 都 (dōu) to emphasize ubiquity, as in 随处都有 ('there is/was everywhere'). It can also appear before verbs like 可见 (kě jiàn) or 存在 (cún zài) to form common expressions. Unlike 到处 (dào chù), which is everyday spoken, 随处 carries a slightly more literary tone.