rectilineal -ln<i>a</i>l Meaning, Definition & Usage
        
            Rec`ti*lin"e*al, Rec`ti*lin"e*ar adjective
        
        
         (Also<
            
            -  Rectilineal -lnal
 - Rectilinear 
 
)
        
 
        
            Etymology
Definitions
Straight; consisting of a straight line or lines; bounded by straight lines; --as, a rectineal angle; arectilinear figure or course.Rec`ti*lin"e*al*ly , adv. --Rec`ti*lin"e*ar*ly , adv.