1. to inject or implant (a vaccine, microorganism, antibody, or antigen) into the body in order to protect against, treat, or study a disease. 2. to affect or treat (a person, animal, or plant) in this manner. 3. to introduce (microorganisms) into surroundings suited to their growth, as a culture medium.
925 is a standard sign used to mark sterling silver, and the meaning of the stamp is that the silver content in the piece is 92.5% (i.e., the remaining 7.5% is comprised of other elements). Perhaps because the âgoldâ jewelry you are looking at is not actually made of gold.
The FAS mark appears on sterling silver jewelry that is also labeled as 925. FAS stands for fused alloy silver, meaning that a piece of sterling silver jewelry is infused with an alloy. Sterling silver therefore may have a stamp of FAS 925.