Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes a...
But maybe you're not sure exactly what that means. An unlocked cell phone is one that is not tied into a certain carrier's network: It will work with more than one service provider. Most cell phones and smartphones are tiedâor lockedâto a certain cellular carrier, such as Verizon Wireless, T-Mobile, AT&T, or Sprint.
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