Definition

To reduce the classification or status of something, often making it less secret or important.

Example

The government decided to declass the documents after many years.

Tense Forms

Conversation

Did you hear they plan to declass some of the old documents?

Really? That sounds interesting!

Yeah, it might change how we view that whole situation.

For sure, it could lower the status of some of those theories.

Synonyms & Antonyms

Root Explanation

Declass is formed from "de-" (meaning down or away) and "class" (from Latin "classis", meaning a division or group). The word refers to the act of lowering or removing something from its class or status.

Memory Tip

Think of 'de-' meaning down or away, and 'class' referring to a group — this helps you remember that 'declass' means to lower something from its group or status.

Visually Confused Words