avant-courier /a-vã-kŭrˈi-ərˈ or -kŭ-ryāˈ/

1. A person who runs or is sent ahead
2. (in pl) scouts or advance guard (historical)

• tackiness
• tackinesses
• tacking
• tackings
• tackle
• tackled
• tackler
• tacklers
• tackles
• tackling
• tacklings
• tack room
• tack rooms
• tacks
• tacksman
• tacksmen
• tack-weld
• tack-welded
• tack-welding
• tack-welds
• tacky
• tacmahack
• tacmahacks
• taco
• taconite