rootâ² canal` ther`apy. n. 1. the branch of endodontics that treats disease of the dental pulp. 2. a treatment for such disease in which the pulp is removed and replaced by filling material.
A textphone is a device that enables phone calls to be made using text. Textphone software can be used on a computer to enable it to be used as a textphone.
cell phone or cellÂ·phone (sÄlâ²fÅnâ²) n. A portable telephone that sends and receives radio signals through a network of short-range transmitters located in overlapping cells throughout a region, with a central station making connections to regular telephone lines. Also called cellular telephone, mobile phone. cellphone (ËsÉlËfÉÊn) or cell phone. n (Telecommunications) a portable telephone operated by cellular radio. In full: cellular phone or cellular telephone. Thesaurus Antonyms Related Words Synonyms Legend: Switch to new thesaurus . Noun: 1. cellphone - a hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver. cellular phone, cellular telephone, mobile phone, cell