minus

1 minus /ˈmaɪnəs/ preposition
1 minus
/ˈmaɪnəs/
preposition
Britannica Dictionary definition of MINUS
1 
— used to indicate that one number or amount is being subtracted from another
2 
informal : not having (something) : without

plus or minus

— see 3plus
2 minus /ˈmaɪnəs/ noun
plural minuses
2 minus
/ˈmaɪnəs/
noun
plural minuses
Britannica Dictionary definition of MINUS
[count]
1 
informal : a problem or disadvantage
2 
3 minus /ˈmaɪnəs/ adjective
3 minus
/ˈmaɪnəs/
adjective
Britannica Dictionary definition of MINUS
1 
always used before a noun : having a value that is below zero : negative
— opposite 1plus 1
2 
— used following a grade (such as A, B, or C) to show that the work is slightly worse than the letter by itself would indicate
— opposite 1plus 2

on the minus side

— used to describe the less appealing or attractive part of something