math
UK/mæθ/US
A1
Definitions
n.
Mathematics (American English; British English: maths)
数学（美式英语；英式英语作 maths）
Root Breakdown
Root-derivedA clipping of mathematics. American English shortens the long word to math (no -s), while British English keeps a plural-looking maths. Same meaning, just an informal everyday short form.
Root manthano still carries 6 more wordsUsage Guide
American English uses math; British English uses maths. The idiom do the math (US) / do the maths (UK) means 'work it out for yourself; the conclusion is obvious.' Always informal — use mathematics in formal writing.
Example Sentences
- 1.
I have a math test tomorrow, so I need to study tonight.
- 2.
Just do the math — it doesn't add up.
- 3.
He's a math teacher at the local high school.