(1)   The act of uniform movement
(2)   The act of changing in form or shape or appearance
"A photograph is a translation of a scene onto a two-dimensional surface"
(3)   Rewording something in less technical terminology
(4)   A written communication in a second language having the same meaning as the written communication in a first language
(5)   A uniform movement without rotation
(6)   (genetics) the process whereby genetic information coded in messenger RNA directs the formation of a specific protein at a ribosome in the cytoplasm
(7)   (mathematics) a transformation in which the origin of the coordinate system is moved to another position but the direction of each axis remains the same