👉 The term "cantator" is a medical concept used in the treatment of certain disorders. It refers to a person who has difficulty speaking or communicating, and may require support from a speech-language therapist or interpreter. In the context of deafness, a cantator can be someone who has difficulty understanding spoken words due to their hearing loss. This individual may need assistance with communication, such as through sign language, sign language interpreters, or sign language interpretation services. The goal of this type of therapy