around in WordNet English dictionary

1. (of quantities) imprecise but fairly close to correct
   "lasted approximately an hour"; "in just about a minute"; "he's about 30 years old"; "I've had about all I can stand"; "we meet about once a month"; "some forty people came"; "weighs around a hundred pounds"; "roughly $3,000"; "holds 3 gallons, more or less"; "20 or so people were at the party"
   approximately  about  close to  just about  some  roughly  more or less  around  or so  approximately  about  close to  just about  some  roughly  more or less  around  or so 
   
2. in the area or vicinity
   "a few spectators standing about"; "hanging around"; "waited around for the next flight"
   about  around  about  around 
   
3. in or to a reversed position or direction
   "about face"; "suddenly she turned around"
   about  around  about  around 
   
4. used of movement to or among many different places or in no particular direction
   "wandering about with no place to go"; "people were rushing about"; "news gets around (or about)"; "traveled around in Asia"; "he needs advice from someone who's been around"; "she sleeps around"
   about  around  about  around 
   
5. all around or on all sides
   "dirty clothes lying around (or about)"; "let's look about for help"; "There were trees growing all around"; "she looked around her"
   about  around  about  around 
   
6. in circumference
   "the trunk is ten feet around"; "the pond is two miles around"
   around  around 
   
7. from beginning to end; throughout
   "It rains all year round on Skye"; "frigid weather the year around"
   round  around  round  around 
   
8. by a circular or circuitous route
   "He came all the way around the base"; "the road goes around the pond"
   around  around 
   
9. in a circle or circular motion
   "The wheels are spinning around"
   around  around 
   
10. to a particular destination either specified or understood
    "she came around to see me"; "I invited them around for supper"
    around  around