Definition

Not in use anymore because something newer or better has taken its place.

Example

The old technology has been superceded by more advanced systems.

Conversation

Did you hear that the old software has been superceded by a newer version?

Yeah, I read about that! It seems like they really improved the user interface.

I hope the new one is easier to use than the one that was superceded.

I think it will be, especially with all the feedback they got from users.

Synonyms & Antonyms

Root Explanation

Superceded → It is formed from "super-" (meaning above or over) and "cedere" (meaning to yield or go). The word "superceded" means to be replaced or to yield to something that is considered superior or more effective.

Memory Tip

Think of something that is 'above' ('super-') and 'yields' ('cedere') to something else — that's why superceded means it has been replaced by something better.

Visually Confused Words