drip

(noun) flowing in drops; the formation and falling of drops of liquid. Synonyms: trickle, dribble. Example: "There's a drip through the roof."

(noun) the sound of a liquid falling drop by drop. Synonyms: dripping. Example: "The constant sound of dripping irritated him."

(noun) (architecture) a projection from a cornice or sill designed to protect the area below from rainwater (as over a window or doorway). Synonyms: drip mold, drip mould.

(verb) fall in drops. Example: "Water is dripping from the faucet."

(verb) let or cause to fall in drops. Synonyms: dribble, drop. Example: "Dribble oil into the mixture."