verb
1.
to cause or allow (something) to fall, flow, or run out and be lost or wasted
accidentally dropped the cup and spilled his tea
Synonyms: slop, squab
Related Word: dribble, drip, drop; spatter, splash, spray
2.
Synonyms: overflow 2, overbrim, overfill, overrun, run over, well over
3.
Synonyms: reveal 1, betray, blab (out), disclose, discover, divulge, give away, mouth, tell, unclose