ambiguator

词干

后缀

-or: Creates an agent noun, often from a verb, indicating a person or object (often machines or parts of them) that do the verb or part of speech with which they are formed. · (electrical science) Appended to the names of members of classes of components, especially those that have an extensive property name of the same root suffixed with -ance

1Anything that creates ambiguity.
2Specifically, a device or application which blurs an image and is often used to project a slow clarification of the blurred image into sharp focus.