No
penicillin V a biosynthetically or semisynthetically produced antibiotic similar to penicillin g, used orally in the form of the benzathine or potassium salt for mild to moderately severe infections due to susceptible gram-positive bacteria.  Examples for bactericidal antibiotics include; penicillin derivatives, cephalosporins, monobactams, and vancomycin. In addition, aminoglycosidic antibiotics are also considered as bactericidal, but they may also be bacteriostatic for some infections. The minimum concentration of a drug that is needed to kill a certain strain of bacteria is called the ‘minimum bactericidal concentration’ or MBC.  Antibiotics kill bacteria, not archaea, fungi, or protists. The discovery of the antibiotic penicillin in the 1920s made a big impact on human history. Not only did it lead to a cure for bacterial infections that were once deadly, but it also led a big interest in finding new antibiotics. Beta-Lactam. Beta-lactam antibiotics kill bacteria that are surrounded by a cell wall. Bacteria build cell walls by linking molecules together—beta-lactams block this process. Without support from a cell wall, pressure inside the cell becomes too much and the membrane bursts. Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci. Penicillins are still widely used today, though many types of bacteria have developed resistance following extensive use. All penicillins are β-lactam antibiotics. Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use). They are derived from Penicillium fungi They are mainly bactericidal, are especially active against gram-positive organisms, and, with the exception of hypersensitivity reactions, show a particularly low toxic action on animal tissue. Penicillins are a certain collection of antibiotics that eliminate infection causing bacteria. Also known in short as pen or PCN, they originate from a type of fungi called Penicillium fungi. They are used in the treatment or prevention of many different bacterial infections, usually caused by Gram-positive organisms.  A bacteriostatic agent or bacteriostat, abbreviated Bstatic, is a biological or chemical agent that stops bacteria from reproducing, while not necessarily killing them otherwise. Depending on their application, bacteriostatic antibiotics, disinfectants, antiseptics and preservatives can be distinguished.  The antibiotic penicillin works by keeping a bacterium from building a cell wall. Bacteria and human cells also differ in the structure of their cell membranes and the machinery they use to build proteins or copy DNA. Some antibiotics dissolve the membrane of just bacterial cells. Beta-Lactam. Beta-lactam antibiotics kill bacteria that are surrounded by a cell wall. Bacteria build cell walls by linking molecules together—beta-lactams block this process. Without support from a cell wall, pressure inside the cell becomes too much and the membrane bursts. We've seen that bactericidal antibiotics kill bacteria directly, and bacteriostatic antibiotics stop bacteria from growing. Whether an antibiotic is bactericidal or bacteriostatic depends on what exactly the drug does to the bacterium. We've also learned about the spectrum of activity of antibiotics. Bactericidal antibiotics kill bacteria directly, and bacteriostatic antibiotics stop bacteria from growing. Another important thing to remember about antibiotics is that they don't all work against all types of bacteria. Penicillin, daptomycin, fluoroquinolones, metronidazole, nitrofurantoin and co-trimoxazole are some example of Bactericidal antibiotics. 1  A Bacteriostatic antibiotic stops bacteria from multiplying by interfering with bacterial protein production, DNA replication, or other aspects of bacterial cellular metabolism. 
http://medical-dictionary.thefreedictionary.com/penicillin http://www.differencebetween.com/difference-between-bactericidal-and-vs-bacteriostatic/ http://learn.genetics.utah.edu/content/microbiome/antibiotics/ https://en.wikipedia.org/wiki/Penicillin http://www.medicalnewstoday.com/articles/216798.php https://en.wikipedia.org/wiki/Bacteriostatic_agent http://learn.genetics.utah.edu/content/microbiome/antibiotics/ http://study.com/academy/lesson/types-of-antibiotics-bacteriocidal-vsbacteriostatic-narrow-spectrum-vs-broad-spectrum.html https://explorable.com/history-of-antibiotics
is penicillin a bacteriostatic