In printing, having a depth of body equal to two lines of the type mentioned or used: as, two-line brevier or pica.
The Century Dictionary (Public Domain)
Use "two-line" in a sentence
"And yes - we leave little two-line paper slips around in both places with the blog address, and it gets onto some flyers and into a newsletter at one place, and gets good click-through from the main website at the other organisation."
"Instead of freeing defensemen to expand their roles on offense, the elimination of obstruction and the two-line pass gave them a higher priority: Chase down the puck in the defensive zone and move it out of harm's way."
"The Canucks are a two-line team and they aren't strong enough defensively to last several playoff rounds."