A drop of a liquid.
I put a drip of vanilla extract in my hot cocoa.
A falling or letting fall in drops; act of dripping.
An apparatus that slowly releases a liquid, especially one that intravenously releases drugs into a patient's bloodstream.
He's not doing so well. The doctors have put him on a drip.
A limp, ineffectual, or uninteresting person.
He couldn't even summon up the courage to ask her name... what a drip!
That part of a cornice, sill course, or other horizontal member, which projects beyond the rest, and has a section designed to throw off rainwater.