Synset
have a firm understanding or knowledge of; be on top of
<verb.cognition>
control
master
sample sentences
"Do you control these data?"
verb frames
Somebody ----s something
verb frames
Somebody ----s something
lexical pointers
derivationally related form
master
lexical pointers
derivationally related form
control
semantic pointers
hypernym
know
entailment
understand
hyponym
cinch
verb group
operate, control
