Handy thing to know?: Abbr. (3 letters)

{ Answer }

ASL

{ Related Clues }

Communication syst.
Communication for the deaf: Abbr.
Communication with the hands: Abbr.
Deaf talk: Abbr.
Digital communication?: Abbr.
Digital communication, for short?
Hand communication: Abbr.
Hand writing?: Abbr.
Handy communication syst.?
Manual communication syst.
Nonverbal communication syst.
Pelé's gp., once
Soundless communication: Abbr.
Special communication syst.
Syst. of unspoken words
Words for the deaf: Abbr.
Communication means for the deaf: Abbr.
Communication syst. for the hearing-impaired
Communication without talking: Abbr.
Gallaudet Col. communication method
Handy way of communicating?: Abbr.
"Talking" done with the hands: Abbr.
Talking with one's hands: Abbr.
Visual way to communicate: Abbr.
Communication system for the gorilla Koko: Abbr.

{ Tags }

abbr, asl, col, communication, deaf, digital, gallaudet, gorilla, hand, hands, handy, know, method, syst, system, talk, talking, thing, unspoken, way, words

{ Notes }

The answer ASL is uncommon, appearing about once every 375 puzzles.

{ Definition }

ASL as a noun:

1. (ASL, American sign language) = the sign language used in the United States