janiceps

[jănĭ-sĕps′]

n.

A set of conjoined twins whose heads are fused together, with the faces looking in opposite directions.

Nearby words

  1. jet pipe,
  2. jet plane,
  3. jet propulsion,
  4. jet set,
  5. jet ski,
  6. jet wash,
  7. jet-black,
  8. jet-enamelled ware,
  9. jet-hop,
  10. jet-lagged


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.