two or more coplanar lines that have no points in common or are identical (eg, the same line) [Go to source

Two lines in the same plane are parallel if they never intersect.

Lines that never intersect and are always the same distance apart.

Lines that move to the same direction and always stay the same distance apart

lines that lie in the same plane, but do not intersect.

lines that stay the exact same distance apart

(n) Two lines in a plane that stay equidistant from each other along their entire logical length. The lines can be straight or curved. Circular curved parallel lines share the same center point and are referred to as concentric.

lines that lie in the same plane and never intersect; they are the same distance apart at all points.

Lines that have equal slopes.

Lines in a plane that never meet.

two lines in the same plane that never meet. Also, lines with equal slopes.

(segments, rays) Lines (segments, rays) that are the same distance apart and never meet.

two lines with the same slope.

Lines in the same plane that never intersect no matter how far they are extended. They are always equidistant (the same distance) from each other.

Coplanar lines that do not intersect.

Parallel Lines, released in 1978, was the third album from the band Blondie, and also their most popular and best selling. It was the first album to be produced by Mike Chapman, who continued producing the band's albums until The Hunter in 1982. The album reached number 1 in the United Kingdom in September 1978 and has one of the most recognised and era-defining album covers of all time.