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.
Jewelry Markings â What do they all mean? Have you ever had a question about what numbers mean when stamped onto jewelry? Letâs cover some basics before getting into more obscure numbers and markings. 14K is commonly marked as 585 even though it technically 583. 18K is marked 750.