microsecond /mīˈkrō-sek-ənd/

One millionth of a second

• luncheonette
• luncheonettes
• luncheoning
• luncheon meat
• luncheon meats
• luncheons
• luncheon voucher
• luncheon vouchers
• luncher
• lunchers
• lunches
• lunch hour
• lunch hours
• lunching
• lunch-table
• lunch-tables
• lunchtime
• lunchtimes
• lunch voucher
• lune
• lunes
• lunette
• lunettes
• lung
• lung-book