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