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Unibrow vs. Monobrow: What's the Difference?

Edited by Aimie Carlson || By Janet White || Updated on October 7, 2023
Unibrow and monobrow both refer to the meeting of the eyebrows in the middle, but "unibrow" is more commonly used in American English, while "monobrow" is more British.

Key Differences

Unibrow and monobrow are two terms that describe a continuous eyebrow, where there's no space or gap between the eyebrows above the nose. These terms essentially convey the same physical trait.
The word unibrow is predominantly used in American English. When Americans refer to the fusion of the eyebrows, they typically use the term unibrow. Conversely, monobrow tends to be a more British way of conveying the same meaning.
Both unibrow and monobrow combine prefixes ("uni-" and "mono-") that mean "one" with "brow", which refers to the hair above the eyes. So, both terms linguistically emphasize the idea of a singular eyebrow instead of the usual pair.
The cultural perception and reception of the unibrow or monobrow varies across societies and eras. Some cultures embrace it as a sign of beauty, while others might see it differently. However, regardless of the cultural connotation, the physical description remains the same.
Over time, with globalization and the mingling of cultures, both unibrow and monobrow have been understood universally, even if one term is more prevalent in a particular region than the other.

Comparison Chart


American English
British English

Prefix Meaning

"Uni-" means "one"
"Mono-" means "one"

Common Usage

Common in the USA
More common in the UK

Cultural Acceptance


Associated Celebrities

Often linked with Frida Kahlo
Often linked with British stars

Unibrow and Monobrow Definitions


A continuous line of hair between the eyebrows.
His striking unibrow made him easily recognizable.


A single eyebrow created when left and right eyebrows meet.
He's known for his thick monobrow.


Eyebrows that connect over the nose bridge.
Many find the unibrow to be a unique feature.


A notable trait where both eyebrows connect over the nose.
In some cultures, a monobrow is considered attractive.


The fusion of left and right eyebrows.
She chose not to separate her natural unibrow.


A continuous eyebrow without a break in the center.
Her monobrow added intensity to her expressions.


A singular eyebrow formed by the meeting of the two eyebrows.
She wore her unibrow with pride and confidence.


A unique feature where the eyebrows become one.
She decided to embrace her natural monobrow.


A distinctive feature where eyebrows join in the middle.
Artists often depict ancient warriors with a unibrow.


The union of eyebrows without a gap.
Many historical figures were depicted with a monobrow.


A facial feature in which the eyebrows form a continuous line with little or no space in between. Also called monobrow.


See unibrow.


A pair of eyebrows which meet in the middle.


A unibrow.


Do unibrow and monobrow mean the same?

Yes, both terms describe the joining of the eyebrows in the middle.

Is unibrow more American?

Yes, unibrow is predominantly an American term.

Where is monobrow used more commonly?

Monobrow is more commonly used in British English.

How can one address a unibrow or monobrow if they wish to separate it?

Techniques include threading, waxing, or shaving.

Is it common for people to have a unibrow or monobrow naturally?

While not rare, a distinct unibrow is less common than separate eyebrows.

Can both terms be used interchangeably?

Contextually, yes. But regional preferences might dictate usage.

What's the origin of the terms unibrow and monobrow?

Both combine prefixes meaning "one" with "brow".

Are there any cultural significance associated with a unibrow or monobrow?

Cultural perceptions vary, but in some cultures, it's a sign of beauty.

Are there any celebrities known for their unibrow or monobrow?

Yes, Frida Kahlo is famously associated with a unibrow.

Can a unibrow/monobrow be artificially created?

Yes, makeup or eyebrow tattoos can be used to achieve the look.

Are there any medical reasons for the formation of a unibrow or monobrow?

Typically, it's a genetic trait and not linked to medical conditions.

How is the unibrow or monobrow perceived in the fashion industry?

Perceptions change, but it can be seen as a unique, bold feature.

Is there a way to enhance a unibrow or monobrow?

Yes, eyebrow pencils or dyes can be used to emphasize it.

Are there any historical references to the unibrow or monobrow?

Yes, various historical figures and depictions showcase this feature.

How does society currently perceive the unibrow or monobrow?

Perceptions vary widely based on individual and cultural beliefs.

What are the grooming options for someone with a unibrow or monobrow?

Options include leaving it natural or choosing techniques like waxing.

Can genetics influence the presence of a unibrow or monobrow?

Yes, genetics can play a role in eyebrow formation.

Is the monobrow seen more in men or women?

It can be seen in both, but societal grooming standards often differ.

Are there specific regions where the unibrow/monobrow is more prevalent?

No, it's a feature that can be found in people globally.

Are there any famous fictional characters known for a unibrow or monobrow?

Yes, various fictional characters in media are depicted with this feature.
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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