to set or place (things) in order; to marshal

to dress or decorate (somebody), esp in splendid or impressive clothes; to adorn

an imposing collection or large number

an array of gifts

an orderly arrangement of things or people, esp troops

drawn up in battle array

a number of mathematical elements arranged in rows and columns

an arrangement of elements forming a single unit, e.g. a set of data in a computer memory

literary or archaic clothing; apparel

Thou wolf in sheep's array — Shakespeare

I went out in my new array — Dickens