plural of yield line

(Philippines, slang) street talk; street slang

Alternative form of blur the line.

(idiomatic, often followed by between) To minimize or erode the distinction between two things.

plural of breast line

(differential geometry) Synonym of tangent (“straight line touching a curve at a single point without crossing it there”).

(nautical, military) A type of warship formation with the ships proceeding side-by-side on parallel tracks.

(nautical, military) A type of warship formation with the ships proceeding one after another and the trailing ships following behind the lead ship on the same path.