Definition

Referring to a single unit or individual, distinct from others.

Example

She is the one person I trust the most.

Conversation

I just got a new phone and I love it!

That's awesome! What model did you get?

I got the latest one, it has so many cool features.

Nice choice! I've heard that one is really great.

Synonyms & Antonyms

Definition

A single unit or individual; the first number in counting, represented by the symbol 1.

Example

She gave me a one-dollar bill for my birthday.

Conversation

I found this cool coin that has a picture of one of my favorite animals.

That's awesome! What animal is it?

It's a lion, and I think it's the best one in my collection.

Definition

A word used to refer to an unspecified individual or thing, often used in a general sense.

Example

One should always try to do their best in any situation.

Conversation

I met someone interesting at the party last night.

Oh really? Was it a friend of yours or just one of the guests?

It was just one of the guests, but we had a great conversation.

Root Explanation

The word 'one' originates from Old English 'ān', meaning single or one. It is related to the Proto-Germanic '*ainaz', which also means one or single. The word 'one' signifies a singular entity or unit.

Memory Tip

Think of the Old English word 'ān' meaning single — this helps you remember that 'one' refers to a single unit.

Visually Confused Words