DictionaryrearRising upright
verb

rear

To rise or stand upright.

The horse rears up when a loud truck passes the fence.

Etymology

Old English rǣran means to raise or set upright. The modern movement sense preserves rising into an upright position, especially onto the hind legs.

More examples

  • The startled pony reared onto its hind legs.
  • The cobra rears up and spreads its hood.
  • Steep cliffs rear above the narrow valley.

Forms

rear · rears · reared · rearing

Similar words

rise
Means moving upward, without necessarily becoming upright or vertical.
stand
Emphasizes remaining upright rather than the movement into that position.