sing vs spill

sing is not a noun while spill is a noun.

Word	Noun	Adjective	Verb	Adverb
sing	No	No	Yes	No
spill	Yes	No	Yes	No

sing (noun)	spill (noun)
	the act of allowing a fluid to escape
	a sudden drop from an upright position
	a channel that carries excess water over or around a dam or other obstruction
	liquid that is spilled

sing (verb)	spill (verb)
make a whining, ringing, or whistling sound	reduce the pressure of wind on (a sail)
divulge confidential information or secrets	reveal information
to make melodious sounds	cause or allow (a solid substance) to flow or run out or over
produce tones with the voice	pour out in drops or small quantities or as if in drops or small quantities
deliver by singing	cause or allow (a liquid substance) to run or flow from a container
	flow, run or fall out and become lost