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.
Pharmacy rx symbol clipart rx. A medical prescription, of which the Rx symbol is customarily part of the superscription, is a legal order by a qualified health care professional to a pharmacist or other therapist for a treatment to be provided to their patient.here are several theories about the origin of the Rx symbol. How to insert Rx symbol into documents. 1  In Html â symbol is &#8478 insert Rx symbol in html documents. 2  If you don't have any unicode fonts installed there are other fonts available with Rx symbols.