Definition

A type of clothing worn for sleeping, typically a loose-fitting dress.

Example

She put on her nightdress before going to bed.

Conversation

I just bought a new nightdress for the summer.

Oh really? What does it look like?

It's light and flowy, perfect for warm nights.

That sounds so comfy! I need to get one too.

Synonyms & Antonyms

Root Explanation

Nightdress → It is formed from "night" (from Old English *niht*, meaning the period of darkness) and "dress" (from Old French *drecier*, meaning to put on or to dress). The word "nightdress" refers to a garment worn during the night, typically for sleeping.

Memory Tip

Think of the time of 'darkness' ('night') when you 'put on' ('dress') this garment — that's why a nightdress is what you wear at night.

Visually Confused Words