S: (n) line (a formation of people or things one behind another) "the line stretched clear around the corner"; "you must wait in a long line at the checkout counter"
S: (n) formation (an arrangement of people or things acting as a unit) "a defensive formation"; "a formation of planes"
S: (n) arrangement (an orderly grouping (of things or persons) considered as a unit; the result of arranging) "a flower arrangement"
S: (n) entity (that which is perceived or known or inferred to have its own distinct existence (living or nonliving))
S: (n) line (a formation of people or things one beside another) "the line of soldiers advanced with their bayonets fixed"; "they were arrayed in line of battle"; "the cast stood in line for the curtain call"
S: (n) formation (an arrangement of people or things acting as a unit) "a defensive formation"; "a formation of planes"
S: (n) arrangement (an orderly grouping (of things or persons) considered as a unit; the result of arranging) "a flower arrangement"
S: (n) diagonal ((mathematics) a set of entries in a square matrix running diagonally either from the upper left to lower right entry or running from the upper right to lower left entry)
S: (adj) diagonal (connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face) "a diagonal line across the page"