coefficient
Coefficient (noun) means a number placed in front of a variable that multiplies it, in an algebraic expression. Example: “In 5x + 2, the coefficient of x is 5.”
How to use coefficient
Learner’s notesIn plain EnglishA number that multiplies or measures something, often used in maths, physics, and statistics.
Word forms
more coefficient comparative, coefficients plural, most coefficient superlative
Fill the gap
Can you complete this real example?
In 5x + 2, the _____ of x is 5.
Etymology
From French coefficient, coined by the French mathematician François Viète from co- ("together") + efficient.
Rhymes for coefficient
See all rhymes for coefficient →Frequently asked questions
What does “coefficient” mean?
The word “coefficient” means a number placed in front of a variable that multiplies it, in an algebraic expression. In plain terms, a number that multiplies or measures something, often used in maths, physics, and statistics.
How do you pronounce “coefficient”?
“Coefficient” is pronounced koh-ih-FIH-shuhnt (/ˌkoʊ.ɪˈfɪʃənt/ in IPA).
How do you use “coefficient” in a sentence?
Here is “coefficient” used in a sentence: “She adjusted the coefficient to fit the data better.”
What part of speech is “coefficient”?
“Coefficient” is a noun.
Where does the word “coefficient” come from?
The word “coefficient” comes from French. From French coefficient, coined by the French mathematician François Viète from co- ("together") + efficient.
Is “coefficient” a common word?
“Coefficient” is an uncommon word in modern English.
How many meanings does “coefficient” have?
“Coefficient” has 2 distinct senses listed in this dictionary. The most common is: a number placed in front of a variable that multiplies it, in an algebraic expression.