A line of rope or cord attached to the nose peg of a camel.

(nautical) A rope used to tie a small ship to a dock, keeping it close to the pier / A rope to which the pontoons of a military bridge are fastened

(South Korean idol fandom) The younger members of a male K-pop group as a collective.

(South Korean idol fandom) The elder members of a male K-pop group as a collective.

(rail transport) A railway that is or was owned and operated by more than one company.

(idiomatic) having a silver lining

Alternative spelling of tradeline

(Colour theory) The locus on the edge of the chromaticity diagram formed between extreme spectral red and violet.

Alternative form of treelined.

(US) A border between two counties. / (UK, chiefly in the plural) A drug trafficking scheme to transport drugs from cities to smaller towns, especially one that recruits children and uses phone lines.