1.Definition: an arrangement of aerials spaced to give desired directional characteristics

Category: Objects

2.Definition: an impressive display

"It was a bewildering array of books", "His tools were in an orderly array on the basement wall"

Category: General

3.Definition: an orderly arrangement

"An array of troops in battle order"

Category: General

4.Definition: especially fine or decorative clothing

Related Noun(s):raiment, regalia

Category: Objects