elucidation
exposition
operation
surgery
surgical operation
surgical procedure
surgical process
acclimatization
albinism
defilade
demobilisation
democratisation
denervation
disband
disrobing
humaneness
illegibility
isometry
laryngectomy
metal-jacketed
nephrectomy
obst
oversupply
reversibility
saponification
size-up
sterilisation
submergence
sucess
synergism
unhappening