Definition

A sloping beam that helps support a roof, usually found in buildings with pitched roofs.

Example

The carpenter installed a new rafter to strengthen the roof.

Conversation

Have you ever seen how they build a house with rafters?

Yeah, it's fascinating how those beams support the roof.

I didn't realize they were so important until I watched a documentary.

Me neither! Those rafters really play a crucial role.

Synonyms & Antonyms

Root Explanation

Rafter → The word 'rafter' originates from Old English 'ræfter', meaning a beam or rafter used in roofing. It refers specifically to the structural beams that support a roof.

Memory Tip

Think of the Old English word 'ræfter' which means a beam — this helps you remember that a rafter is a beam that supports a roof.

Visually Confused Words