#backside__rear__back_end  the side of an object that is opposite its front; "his room was toward the rear of the hotel"
  exclusion:  #front_end
  supertype:  #side.surface__face  a surface forming part of the outside of an object; "he examined all sides of the crystal"; "dew dripped from the face of the leaf"
  subtype:  #nape__scruff__nucha  the back side of the neck
  subtype:  #rearward  direction toward the rear; "his outfit marched to the rearward of the tank divisions"

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