Verbalise has 5 different meanings across 1 category:
Verb
be verbose
"This lawyer verbalizes and is rather tedious"
express in speech
"She talks a lot of nonsense"
"This depressed patient does not verbalize"
articulate; either verbally or with a cry, shout, or noise
"She expressed her anger"
"He uttered a curse"
convert into a verb
"many English nouns have become verbalized"
Non-Oxford British English standard spelling of verbalize.