(politics, military) A geopolitical border, often agreed upon as part of an armistice or ceasefire.

Of a decision, result, etc.: Very close or finely balanced; having the potential to go either way.

plural of line umpire

A clothesline

Alternative form of hairline.

Synonym of growth arrest line

Synonym of colour bar

(American spelling) Alternative form of mitre line

(engineering) A line drawn marking a angle of 45 degrees, especially in the use of aligning the depth lines between the top and side views of a third angle projection technical drawing.

plural of line gauge