Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Tremulous(adj) shaking; shivering; quivering; as, a tremulous limb; a tremulous motion of the hand or the lips; the tremulous leaf of the poplar. 2  Tremulous(adj) affected with fear or timidity; trembling.
A mobile identification number (MIN) is a serial number that uniquely identifies a cell phone services subscriber within a mobile carrier network. It is used by mobile phone services providers to identify subscribers within its database, specifically when routing calls.
Free MEID and ESN conversion tool. A mobile equipment identifier, or MEID, is a unique number that identifies a wireless handset. This system replaced the electronic serial number (ESN) system in 2006. You can use MEID Convertor to convert between MEID and ESN, and to view both decimal and hexadecimal formats.