What does "non-verbal" mean?

A sound, gesture, etc. that is not a word.

How do you pronounce "non-verbal"?

Pronounced //ˌnɒnˈvɜː.bl̩//.

Common synonyms include: body language, body-language, gestural communication, language adjective, linguagem corporal, nonlinguistic signaling.

/ˌnɒnˈvɜː.bl̩/ adj, noun

adj, noun ·Rare ·Advanced level

Noun

Adjective

1
In a form other than written or spoken words, such as gestures, facial expressions or body language. not-comparable
2
Of or relating to a word that belongs to any part of speech other than that of verbs. not-comparable, rare
"In the Moroccan dialect of Meknès, verbal negation is by means of the circumfix ma...-š, as in (15), while nonverbal negation is primarily by means of invariable ma-ši before the nonverbal predicate, as in (16)."
3
Unable to speak. not-comparable

"Non-verbal communication is just as important as what is actually said."

From non- + verbal.