array

To dress someone in fine or elaborate clothes.

"She was arrayed in her finest silks."

An impressive collection or display of items.

"The shop offered a wide array of cheeses."

To arrange a group of things or people.

"The soldiers were arrayed for inspection."

An ordered arrangement, especially of troops for battle.

"The general surveyed his troops in battle array."

A data structure holding a collection of elements.

"Programmers use arrays to store related data."