Webster’s Revised Unabridged Dictionary · 1913
Expectorate
Ex·pec′to·rate (·rāt), v. t. [imp. & p. p. Expectorated; p. pr. & vb. n. Expectorating.] [L. expecrorare to drive from the breast; ex out + pectus, pectiris, breast. See Pectoral.] To eject from the trachea or lungs; to discharge, as phlegm or other matter, by coughing, hawking, and spitting; to spit forth.
Ex·pec′to·rate, v. i. To discharge matter from the lungs or throat by hawking and spitting; to spit.