Definitions
1.nounA utensil for dispensing a single drop of liquid at a time.
2.nounOne who drops something, especially one who drops a specific item to cause mischief."The dropper left the suitcase with the bomb next to the garbage can."
3.nounA software component designed to install malware on a target system.
4.nounA fly that drops from the leaden above the bob or end fly.
5.nounA branch vein which drops off from, or leaves, the main lode.
6.nounA dog which suddenly drops upon the ground when it sights game.
7.nounA person who uses fraudulent cheques.