preset /prē-setˈ/

1. To adjust (a piece of electronic equipment, etc) so that it will operate at the required time
2. To set initially or preliminarily

A device or control that presets

• bottom-grass
• bottom-heavy
• bottom-hole assembly
• bottom house
• bottom houses
• bottoming
• bottom-land
• bottom-lands
• bottomless
• bottomless pit
• bottomless pits
• bottom line
• bottom lines
• bottommost
• bottomness
• bottomnesses
• bottom of the league
• bottom out
• bottomries
• bottomry
• bottoms
• bottom-sawyer
• bottom-sawyers
• bottoms up
• bottom-up