mark off (v.)
- allocate
- allot
- analyze
- anatomize
- appoint
- assign
- atomize
- blaze
- blemish
- blotch
- blueprint
- bound
- brand
- chalk
- change
- characterize
- chart
- check
- cicatrize
- circumscribe
- dapple
- dash
- define
- delimit
- delimitate
- demarcate
- describe
- destine
- detail
- determine
- diagram
- differentiate
- discolor
- discriminate
- disjoin
- distinguish
- diversify
- divide
- dot
- earmark
- enclose
- engrave
- fate
- fix
- fleck
- freckle
- gash
- graph
- hatch
- impress
- imprint
- individualize
- individuate
- keynote
- line
- lot
- map
- mark
- modify
- mottle
- nick
- notch
- ordain
- particularize
- pencil
- pepper
- personalize
- plot
- point
- prick
- punch
- punctuate
- puncture
- reserve
- restrict
- riddle
- scar
- scarify
- schedule
- score
- scotch
- scratch
- seal
- seam
- segregate
- separate
- set
- sever
- severalize
- sketch
- specialize
- specify
- speck
- speckle
- splotch
- spot
- stain
- stamp
- stigmatize
- streak
- striate
- stripe
- surround
- tag
- tattoo
- tick
- trace
- underline
- underscore
- vary