title: Sessility
text: # Sessility
  
  Sessility, or sessile, may refer to:
  
  * Sessility (motility), organisms which are not able to move about
  * Sessility (botany), flowers or leaves that grow directly from the stem or peduncle of a plant
  * Sessility (medicine), tumors and polyps that lack a stalk
  * Sessility (in crystallography), dislocation that is not able to move in the slip plane (as opposed to glissile)
  