1. large collections or wide varieties of things
2. ordered arrangements of data elements in rows and columns
Usage: computing; mathematics
3. impressive displays or arrangements of people or things

1. arranges or displays in an impressive or organized way

Examples

• The store offers vast arrays of electronic devices.
• Scientists use arrays to organize experimental data.
• The programmer created arrays to store student grades.
• The general arrays his troops along the border.
• She arrays the flowers beautifully in the vase.
• The museum displays arrays of ancient artifacts.
• Computer arrays can hold thousands of data points.