| experimentalize(verb, check, examine, confirm) |
| fool with(expression, examine, test, investigate) |
| futz around(expression, examine, test, investigate) |
| give a tryout(expression, idiom, check, examine) |
| hassle(noun, work, struggle, examination) |
| inquire(verb, check, examine, confirm) |
| investigate(verb, check, examine, confirm) |
| look into(verb, expression, check, examine) |
| make a trial run(expression, idiom, check, examine) |
| match up(verb, expression, check, examine) |
| mess around(expression, examine, test, investigate) |
| play around with(expression, idiom, examine, test) |
| practice with(expression, examine, test, investigate) |
| probe(verb, examine, test, investigate) |
| prove out(verb, expression, check, examine) |
| question(verb, check, examine, confirm) |
| quiz(verb, check, examine, confirm) |
| research(examine, test, investigate, analyze) |
| run idea by someone(expression, idiom, check, examine) |
| run it up a flagpole(expression, idiom, check, examine) |