Triglycerides and cholesterol are both fatty substances known as lipids. But, triglycerides are fats; cholesterol is not. Cholesterol is a waxy, odorless substance made by the liver that is an essential part of cell walls and nerves.
GSM (Global System for Mobile communication) is a digital mobile telephony system that is widely used in Europe and other parts of the world. GSM uses a variation of time division multiple access (TDMA) and is the most widely used of the three digital wireless telephony technologies (TDMA, GSM, and CDMA).
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