1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
1. to feel around for, to fumble for, to grope for, to search for, to look for
2. to investigate, to probe into, to spy on, to sound out
3. to explore (parts unknown), to enjoy (natural beauty)