Definition

A type of nail that has a large head, often used in construction or carpentry.

Example

The carpenter used a doornail to secure the heavy door frame.

Conversation

I found a really old toolbox in the garage today.

Oh really? Did you discover anything interesting?

Yes, there was a doornail in there that looked ancient!

That's cool! Those old tools can have such character.

Synonyms & Antonyms

Root Explanation

The word 'doornail' is formed from 'door' (from Old English *duru*, meaning an entrance or barrier) and 'nail' (from Old English *naegl*, meaning a metal fastener). A doornail refers to a nail used in the construction of a door, typically one that is hammered in and then bent over to secure it.

Memory Tip

Think of a 'door' as an entrance and a 'nail' as a fastener — a doornail is a nail used specifically for securing a door.

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