podwalkpod‧walk /ˈpɒdwɔːk $ ˈpɑːdwɒːk/ noun [countable] 
a type of tour in which you listen to information about a place on an MP3 player as you walk around
a type of tour in which you listen to information about a place on an MP3 player as you walk around- social security
- Social Security Number
- social service
- social sharing
- social studies
- social work
- social worker
- societal
- society
- Society of Friends
- Society of Jesus
- socio-
- socioeconomic
- socioeconomically
- sociological
- sociologically
- sociologist
- sociology
- sociopath
- sociopathic
- sock
- socket
- sock puppet
- Socrates
- Socratic