ptyalize vs ptyalise

ptyalize and ptyalise both are verbs.

Word	Noun	Adjective	Verb	Adverb
ptyalize	No	No	Yes	No
ptyalise	No	No	Yes	No

As verbs, ptyalize and ptyalise are synonyms defined as:

ptyalize and ptyalise: expel or eject (saliva or phlegm or sputum) from the mouth

Other synonyms of ptyalize include spew, spit, spue.

ptyalize (verb)	ptyalise (verb)
expel or eject (saliva or phlegm or sputum) from the mouth	expel or eject (saliva or phlegm or sputum) from the mouth