Up-anchors is a nautical term that refers to the process of raising or hoisting anchors. It is a common phrase used in the maritime industry and often associated with ships and boats. While the term up-anchors is the commonly used phrase to describe this action, there are several synonyms that can also be used. These include heave anchor, lift anchor, weigh anchor, and pull anchor. Each of these synonyms refers to the same process of raising or lifting the anchor, but with different phrasing that can add variety and depth to writing about the nautical industry.