exp

abbreviation

expense

experience

experiment; experimental

exponent

export

express

Browse Nearby Words

exotropism

exp

expand

See all Nearby Words

Cite this Entry

Style

“Exp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exp. Accessed 16 Feb. 2026.

Copy Citation

Medical Definition

exp

abbreviation

experiment; experimental

expired

Legal Definition

exp.

abbreviation

expense, export, express

Popular in Grammar & Usage

More Words You Always Have to Look Up

'Buck naked' or 'butt naked'?

What does 'etcetera' mean?

Is that lie 'bald-faced' or 'bold-faced'?

The Difference Between 'i.e.' and 'e.g.'

Popular in Wordplay

exp

abbreviation

Browse Nearby Words

Cite this Entry

Medical Definition

Legal Definition

More from Merriam-Webster

Word of the Day

prerogative

Popular in Grammar & Usage

More Words You Always Have to Look Up

'Buck naked' or 'butt naked'?

What does 'etcetera' mean?

Is that lie 'bald-faced' or 'bold-faced'?

The Difference Between 'i.e.' and 'e.g.'

Popular in Wordplay

16 Glee-ridden Words from Schitt's Creek

Did Orange the Fruit or the Color Come First?

Why Is the Letter ‘Z’ Associated With Sleeping?

The Words of the Week - Feb. 13

The Opposite of Déjà Vu

Popular

More Words You Always Have to Look Up

16 Glee-ridden Words from Schitt's Creek

Did Orange the Fruit or the Color Come First?

Games & Quizzes