The Vietnamese word "nạo vét" is a verb that means "to dredge" in English. It refers to the process of removing mud, sand, or other materials from the bottom of a body of water, like a river, lake, or canal. This is often done to make the waterway deeper or to clear out debris.
In more advanced contexts, "nạo vét" can also refer to metaphorically clearing out or removing unnecessary elements from a system or process, similar to "clearing out" in English.
While "nạo vét" primarily refers to dredging, it can also imply the action of cleaning out or clearing a space in a more general sense, although this usage is less common.