Note from the Management: Please comment on whether or not you would like to see this project continue and why. Thanks.
Definition: From Wikipedia, the free encyclopedia

A representation of one line segment
In Euclidean geometry, a line is a straight curve. When geometry is used to model the real world, lines are used to represent straight objects with negligible width and height. Lines are an idealization of such objects and have no width or height at all and are usually considered to be infinitely long. Lines are a fundamental concept in some approaches to geometry such as Euclid’s, but in others such as analytic geometry and Tarski’s axioms they enter as derived notions defined in terms of more fundamental primitives such as points.
A line segment is a part of a line that is bounded by two distinct end points and contains every point on the line between its end points. Depending on how the line segment is defined, either of the two end points may or may not be part of the line segment. Two or more line segments may have some of the same relationships as lines, such as being parallel, intersecting, or skew.
Stand in line
Queue up
Laugh lines
United Van Lines
Flight lines
freight lines
Fault lines
Bus line
Some lines from Wordsworth:
.... Are clad in one green hue, and lose themselves 'Mid groves and copses. Once again I see These hedge-rows, hardly hedge-rows, little lines Of sportive wood run wild: these pastoral farms, ....
Train line
Check in line
Reading Between the Lines
Fly Lines
Home Equity Lines of Credit
Product lines
Fabric lines
Coloring outside the lines
long lines
Paragraphs, lines and phrases
On the line
Walking the line
“I walk the line” by Johnny Cash
Subject line
T1 line
Life lines
Security line
Grocery line
50 Yard line
Goal line
Post the direct URL (link) where your drawing, doodle, artwork is posted (e.g. your blog, Flickr) in the comments area of this post. I would really like to keep all the artwork together and provide a way for others to see your work and/or your blog.
The Creative Prompt Project, also, has a Flickr group, which you can join to post your responses. I created this spot so those of you without blogs and websites would have a place to post your responses.
A line of poetry
Opening lines
width of a line
Greyhound Bus Line
Norweigian Cruise Line
Zipline
Pick up Lines
Shipping Line
Tightrope
Safety lines
Slack lines