See more synonyms on Thesaurus.com. noun, (used with a singular verb) 1. Biology. the science of heredity, dealing with resemblances and differences of related organisms resulting from the interaction of their genes and the environment.
Rx: A medical prescription. The symbol Rx is usually said to stand for the Latin word recipe meaning to take.. It is customarily part of the superscription (heading) of a prescription.
LX can refer to the type of luxurious package that is available in a vehicle. Lexus has LX edition vehicles on the market. For example, the LX570 is a luxury sport utility vehicle that has a leather interior, Smart Access keyless entry system, push-start engine, built-in navigation system and rear view cameras.hile LX may be used to signify a specific luxurious package or design of a vehicle, standard or universal specifications do not exist for every type of LX car or SUV. Each manufacturer can choose what types of specs should be included in an LX edition.