heterosocial
adjective
het·ero·so·cial ˌhe-tə-rō-ˈsō-shəl 
: of, relating to, or involving social relationships between persons of the opposite sex
Example Sentences
Recent Examples on the Web Margaret E. Sobota looked at the correlation between living in a single-mother household and heterosocial competence. 
Charlene Paparizos, cleveland.com, 7 June 2017
Charlene Paparizos, cleveland.com, 7 June 2017 Word History
First Known Use
1927, in the meaning defined above
- station-type machine tool
- stational
- stationaries
- stationarily
- stationariness
- stationarinesses
- stationary
- stationary air
- stationary bicycle
- stationary engine
- stationary engineer
- stationary engineering
- stationary flow
- stationary front
- stationary line
- stationary point
- stationary state
- stationary wave
- stationed
- stationer
- stationeries
- stationers
- stationery
- stationing
- stationman