noun
expression
uhk-SPREHSH-n
noun
1
The act of communicating a thought, feeling, or idea, especially through words, art, or behaviour.
"Freedom of expression is protected by law."
"Dance is her main form of expression."
2
A particular phrase or way of saying something, or a common saying.
""Raining cats and dogs" is a strange old expression."
3
A look on someone's face that shows how they feel.
"His expression changed the moment he heard the news."
4
A mathematical or logical combination of symbols representing a value.
"Simplify the expression before solving for x."
How to Use Expression
Learner’s notesIn plain EnglishA way of showing thoughts or feelings — in words, art, a facial look, or a mathematical formula.
Common pairings
facial expression
freedom of expression
a common expression
Word Forms
expressions plural
Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “expression”
A quick quiz — meaning, synonyms & usage
→
Fill the Gap
Can you complete this real example?
Freedom of _____ is protected by law.
Etymology
From Latin expressiō, "a pressing out", from the same root as "express".