Definition

The bottom part of a doorway that you step over when entering or leaving a room.

Example

She tripped over the doorsill as she rushed out of the house.

Conversation

I almost tripped over the doorsill when I came in.

Yeah, I noticed that! It's a bit raised, isn't it?

I think we should put something there to make it safer.

Good idea! A small mat could help people see it better.

Synonyms & Antonyms

Root Explanation

**Doorsill** → The word is formed from "door" (from Old English *duru*, meaning entrance or opening) and "sill" (from Old English *syll*, meaning a beam or support). A doorsill refers to the beam or support at the bottom of a door frame, marking the entrance.

Memory Tip

Think of a 'door' as an 'entrance' and a 'sill' as a 'support' — together, they create the threshold you step over when entering a space.

Visually Confused Words