sub·late 
(sŭblāt′)
(sŭblāt′)tr.v. sub·lat·ed, sub·lat·ing, sub·lates
Logic
Logic
To negate, deny, or contradict.
[From Latin sublātus, past participle of tollere, to take away : sub-, sub- + lātus, taken; see telə- in the Appendix of Indo-European roots.]
sub·lation (-lāshən) n.