All manual alphabet synonyms
man·u·al al·pha·bet
M m noun manual alphabet
- sign language — Also called sign. any of several visual-gestural systems of communication, especially employing manual gestures, as used among deaf people.
- american sign language — a language consisting of manual signs and gestures, used as by deaf people in North America
- dactylology — the method of using manual sign language, as in communicating with deaf people