Nouns

(n)spillliquid that is spilled“clean up the spills”
(n)spillway, spill, wasteweira channel that carries excess water over or around a dam or other obstruction
(n)spill, spillage, releasethe act of allowing a fluid to escape
(n)spill, tumble, falla sudden drop from an upright position“he had a nasty spill on the ice”

Verbs

(v)spill, slop, splattercause or allow (a liquid substance) to run or flow from a container“spill the milk”, “splatter water”
(v)spill, run outflow, run or fall out and become lost“The milk spilled across the floor”, “The wine spilled onto the table”
(v)spill, shed, disgorgecause or allow (a solid substance) to flow or run out or over“spill the beans all over the table”
(v)spill, shed, pour forthpour out in drops or small quantities or as if in drops or small quantities“shed tears”, “spill blood”, “God shed His grace on Thee”
(v)spill, talkreveal information“If you don't oblige me, I'll talk!”, “The former employee spilled all the details”
(v)spillreduce the pressure of wind on (a sail)