It means consisting of curved lines. Hope this helps.
The word curvilinear is defined as a figure which is formed or characterised by curving lines or edges. Curvilinear is also a term that was commonly used in connection with the Medieval Church. It is defined as the second phase of the English Decorated style. It began about the middle of the fourteenth century or possibly around the late fourteenth century.
It is characterised by curving lines. It is opposed to rectilinear, which is a figure formed or characterised by straight lines. It is also defined as a curving design for a street. A curvilinear street design provides adequate space for bio-retention areas and other systems for treatment. It also slows down the speed of traffic and creates a more organised, attractive and better planned street.
A curvilinear figure is defined as a pattern which comprises or is bound by smooth curved lines. The rounded and curving forms of a curvilinear figure; tend to imply compositions or shapes that flow softly.
It is characterised by curving lines. It is opposed to rectilinear, which is a figure formed or characterised by straight lines. It is also defined as a curving design for a street. A curvilinear street design provides adequate space for bio-retention areas and other systems for treatment. It also slows down the speed of traffic and creates a more organised, attractive and better planned street.
A curvilinear figure is defined as a pattern which comprises or is bound by smooth curved lines. The rounded and curving forms of a curvilinear figure; tend to imply compositions or shapes that flow softly.