drip

nouns

flowing in drops; the formation and falling of drops of liquid
"there's a drip through the roof"
is derived from
the sound of a liquid falling drop by drop
"the constant sound of dripping irritated him"
(architecture) a projection from a cornice or sill designed to protect the area below from rainwater (as over a window or doorway)

verbs

fall in drops
"Water is dripping from the faucet"
is derived from
verb group
let or cause to fall in drops
"dribble oil into the mixture"
is a type of (narrower)
move downward and lower, but not necessarily all the way
"The temperature is going down"; "The barometer is falling"; "The curtain fell on the diva"; "Her hand went up and then fell again"
let or cause to fall in drops
"dribble oil into the mixture"