foursquare Meaning, Definition & Usage

1. noun (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon
   square.
   
   • you can compute the area of a square if you know the length of its sides
2. adjective satellite characterized by firm and unwavering conviction
   
   • a foursquare refusal to yield
3. adverb in a square position
   
   • the building stood foursquare
4. adverb with firmness and conviction; without compromise
   squarely; straightforwardly.
   
   • he stood foursquare for religious liberty and toleration"- C.G.Bowers
   • dealt straightforwardly with all issues

WordNet