odd

word

/ˈɑd/
ahd
/ˈɒd/
od

Definition

Something odd is unusual, strange, or not what you expect. It can also mean a number that cannot be divided by 2 evenly.

Usage & Nuances

Most often, odd means 'strange' in everyday speech: 'That’s odd.' In math, it means the opposite of 'even'. It can also appear in phrases like 'odd number', 'odd behavior', or 'the odd mistake' (a few occasional mistakes, especially in British English).

Example Sentences

This is an odd number.

basic

He gave me an odd look.

basic

That dog is acting odd today.

basic

It feels a bit odd to be back here after so many years.

natural

That’s odd—she usually answers right away.

natural

We still make the odd mistake, but overall the project is going well.

natural