1. (n.) The act of ejecting phlegm or mucus from the throat or lungs, by coughing, hawking, and spitting.

2. (n.) That which is expectorated, as phlegm or mucus.

ace atom bit condensation condense dab distill distillation dole dot dram driblet drip dripping drippings dripple drivel drool drop dwarf expectorate expectoration farthing filter fleck flyspeck foam fragment froth gobbet grain granule groat gurgle hair handful hawk iota jot leach leaching leak leak out leakage leaking little little bit lixiviate lixiviation minim minimum minutiae mite modicum molecule mote mouth-watering nutshell ounce particle pebble percolate percolation pinch pittance point ptyalism saliva salivate salivation scrimption scruple seep seepage seeping sialagogue slabber slaver slobber smidgen smitch speck spew spit spittle spoonful spot spurtle sputum sweat sweating thimbleful tiny bit tittle trickle tricklet trifling amount trill trivia weep whit