arch
[ˈɑɚtʃ]
1
arch
noun
- a usually curved part of a structure that is over an opening and that supports a wall or other weight above the opening
- the raised area on the bottom of the foot that is formed by a curved section of bones
- something that has a curved shape
2
arch
verb
- to bend into the shape of an arch : curve
3
arch
adjective
- having or showing an amused feeling of being superior to or knowing more than other people
