Definitions:

1. stand up on the hind legs, of quadrupeds verb
   • The horse reared in terror
2. the back of a military formation or procession noun
   • infantrymen were in the rear
3. the side of an object that is opposite its front noun
   • My room was toward the rear of the hotel.

Synonyms:

• back
• back end
• backside
• erect
• lift
• parent
• raise
• rearward
• rise up
• tail

NearBy Words:

• rear
• rear-end
• rearguard
• rearing
• rearm
• rearmament
• rearmost
• rearrange
• rearrangement
• rearward
• rearwards