Longman Dictionary of Contemporary English homepage

Date: 1600-1700
Language: Late Latin
Origin: rectilineus, from Latin rectus 'straight' + linea 'line'

rectilinear

 adjective
     
Related topics: Shapes, Patterns, Maths
rec‧ti‧lin‧e‧ar technical
CFHM consisting of straight lines
Definition from the Longman Dictionary of Contemporary English
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