| case(verb, discover, snoop, reconnoiter) |
| catch sight of(verb, expression, idiom, discover) |
| discover(verb, snoop, reconnoiter) |
| examine(verb, discover, snoop, reconnoiter) |
| eyeball(verb, discover, snoop, reconnoiter) |
| fish out(verb, expression, discover, snoop) |
| get a load of(verb, expression, idiom, discover) |
| glimpse(verb, discover, snoop, reconnoiter) |
| keep under surveillance(verb, expression, idiom, discover) |
| look for(verb, expression, discover, snoop) |
| meddle(verb, discover, snoop, reconnoiter) |
| nose around(verb, expression, discover, spy) |
| notice(verb, discover, snoop, reconnoiter) |
| observe(verb, discover, snoop, reconnoiter) |
| peep(verb, discover, snoop, reconnoiter) |
| recon(verb, discover, snoop, reconnoiter) |
| reconnoiter(verb, discover, spy, snoop) |
| scout(verb, discover, snoop, reconnoiter) |
| scrutinize(verb, discover, snoop, reconnoiter) |
| secretly follow(verb, expression, discover, snoop) |