YourDictionary

arch

An arch is a curved shape that is high in the center with the ends pointing down. (noun)

An upside down U is an example of an arch.

The prefix arch- means to be primary or first. (prefix)

An example of usage of the prefix arch- is in the word archenemy, meaning your greatest enemy.

To arch something is to create a curved shape that is higher in the middle, sometimes by moving your body into a position that resembles that shape. (verb)

An example of arch is to raise your eyebrows.

The prefix arch- means to be the epitome or consummate of a type. (prefix)

An example of usage of the prefix arch is in the word archconservative, meaning most representative of a conservative.

YourDictionary Definitions. Copyright © 2012 by LoveToKnow Corp.

See arch in Webster's New World College Dictionary

See arch in American Heritage Dictionary 4

Learn more about arch

arch

link/cite print suggestion box