WordNet sense 1 (a narrow strip of land that juts out into the sea):

tongue

WordNet sense 2 (a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth; moistens the mouth and starts the digestion of starches):

saliva, spittle

WordNet sense 3 (rain gently):

patter, pitter-patter, spatter, sprinkle

WordNet sense 4 (drive a skewer through):

skewer

WordNet sense 5 (utter with anger or contempt):

spit out

WordNet sense 6 (the act of spitting (forcefully expelling saliva)):

expectoration, spitting

WordNet sense 7 (expel or eject (saliva or phlegm or sputum) from the mouth):

spew, ptyalise, ptyalize, spue