adjective

unique

/yoo-NEEK/ u·nique 2 syllables

Being the only one of its kind; unlike anything else.

Word facts

Part of speech adjective
Syllables 2
Letters 6
Starts with U

Definition

Unique means being the only one of its kind — unlike anything else. Strictly, unique is absolute (something is unique or it is not), though in casual use it can mean very unusual or remarkable.

Usage: Strictly speaking, unique is absolute — you cannot say 'very unique' or 'most unique'. However, in casual speech, these phrases are widely used to mean 'very unusual'. In formal writing, avoid grading unique.

Example sentences

  1. 1

    Every person's fingerprints are unique.

  2. 2

    This handmade piece is unique — no two are identical.

  3. 3

    She has a unique way of explaining complex ideas simply.

Word family

adverb uniquely
noun uniqueness
adjective non-unique
Word origin

From Latin unicus ('only one, sole'), from unus ('one'). Unique literally means 'being one' — there is only one of it.

Memory tip

Unique starts with 'uni' meaning one. Something unique is one of a kind — there is only one.

Explore this word in Word Lab

FAQ

Questions people ask

Can you say 'very unique'?

Strictly no — unique is absolute (there is either one or there isn't). In casual use, 'very unique' is widely accepted to mean very unusual.

What does 'uniquely' mean?

Uniquely means in a way that is unlike anything else. Example: She is uniquely qualified for this role.