plus1
preposition /plʌs/
/plʌs/
Idioms - Two plus five is seven.
- The cost is £22, plus £1 for postage.
- Membership is 350 dollars per year plus tax.
- We have to fit five of us plus all our gear in the car.
opposite minus
Word Originmid 16th cent.: from Latin, literally ‘more’.
Idioms
plus or minus
- used when the number mentioned may actually be more or less by a particular amount
- The margin of error was plus or minus three percentage points.