| shadow(verb, examine, discover, watch, scrutinize) |
| shot to attention(note, importance) |
| sleuth(verb, examine, discover, watch, scrutinize) |
| snoop(verb, examine, discover, watch, scrutinize) |
| spot(verb, consider, see, regard, observe) |
| spy(verb, consider, see, regard, follow) |
| stag(verb, examine, discover, watch, scrutinize) |
| stake out(verb, expression, phrasal verb, see, examine) |
| stare(verb, consider, see, regard, observe) |
| strike eye(note, importance) |
| strike the eye(note, importance) |
| survey(verb, consider, see, regard, observe) |
| tail(verb, examine, discover, watch, scrutinize) |
| take cognizance(note, importance) |
| take in(verb, expression, phrasal verb, consider, see) |
| take notice of(note, importance) |
| track down(verb, expression, examine, seek, search) |
| trail(verb, examine, discover, watch, scrutinize) |
| turn heads(note, importance) |
| turn one's mind to(note, importance) |