Definition of "Array" :

noun: an arrangement of aerials spaced to give desired directional characteristics

noun: especially fine or decorative clothing

noun: an impressive display

"It was a bewildering array of books."

noun: an orderly arrangement

"An array of troops in battle order."

verb: align oneself with a group or a way of thinking

verb: lay out orderly or logically in a line or as if in a line