trial run, n.
trying something to find out about it
<noun.cognition> freq. cnt.: 22 freq. cnt.: 19 freq. cnt.: 3
test trial trial run tryout
sample sentences
"a sample for ten days free trial""a trial of progesterone failed to relieve the pain"
lexical pointers
derivationally related form
lexical pointers
derivationally related form
semantic pointers
hypernym
hyponym