excision (n.)
- abscission
- amputation
- annihilation
- avulsion
- butchering
- cleavage
- cutting
- deracination
- destruction
- dichotomy
- disentanglement
- drawing
- drilling
- elimination
- enucleation
- eradication
- evolvement
- evulsion
- excavation
- exclusion
- expression
- extinction
- extirpation
- extraction
- extrication
- fission
- laceration
- mining
- mutilation
- operation
- pulling
- quarrying
- removal
- rescission
- resection
- ripping
- scission
- section
- severance
- slicing
- splitting
- surgery
- tearing
- transplant
- withdrawal