If you mean 3-9x40 then it is for rifle scopes which means that it has adjustable zoom from 3 times magnification to 9 times magnification. The 40 part means that the lens at the end has a diameter of 40mm.
you mean what you mean
Mean is the average.
It mean what you don't what does it mean.
The arithmetic mean is a weighted mean where each observation is given the same weight.
The correct usage is "what DOES it mean"
The haudensaunee mean irguios
What does GRI mean? What does GRI mean?
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman
Present - I mean, She means. Future - I will mean, She will mean. Past - Meant.
MEAN ignoble - being mean signify - mean