tacho /takˈō/ (informal)

A tachograph or tachometer

• day-blindness
• day-boarder
• day-boarders
• dayboat
• dayboats
• day book
• day books
• day-boy
• daybreak
• daybreaks
• day by day
• day care
• day care centre
• day care centres
• day centre
• day centres
• day-coal
• daydream
• daydreamed
• daydreamer
• daydreamers
• daydreaming
• daydreams
• daydreamt
• dayes-man