The metre, kilogram, second and ampere are called fundamental units or base units. From these units we can derive some more units that are called derived units. These units are built up step by step from the base units and usually given a distinct name.
cadre [(kad-ree, kah-dray)] An elite or select group that forms the core of an organization and is capable of training new members. The New Dictionary of Cultural Literacy, Third Edition
Dawdlers are giant two legged creatures that appeared in the 2007 film D-War. They serve the soldiers of the bad imoogi Buraki. They have powerful muscles, but the majority of their body mass is fat so they move slowly.