The term 'lined up' can be described by the following crossword solutions: SLATED (6 letters), AROW (4 letters), RULED (5 letters), INAROW (6 letters), INAQUEUE (8 letters), and ALLINAROW (9 letters). These words all refer to the idea of lining up or arranging in a row, which is the definition of the phrase 'lined up'. SLATED implies that something has been planned or scheduled, while AROW and INAROW suggest that something is arranged in a line. RULED implies that something is organized or regulated, while INAQUEUE suggests that something is arranged in a queue or line. Finally, ALLINAROW implies that everything is arranged in a row.