If you are asking if it OK to use, you will have to make that decision. You know how the meat was handled, stored, defrosted and refrozen. If you have doubts about its safety, throw it out.
No, it would not be safe unless you cook it first.
Once frozen, meat should not be refrozen without being cooked first. So if you have thawed 2 pounds of ground beef and then you bake a meatloaf with it, then you can re-freeze the meatloaf. But don't re-freeze the raw hamburger.
NO
If the food has been thawed under refrigeration and has not started to spoil, food can be safely refrozen. Partially thawed can be refrozen, too. But the extra freeze-thaw cycle will cause degradation of quality. It might be better to cook the food, then freeze it.
Yes
no because they have froze
According to the USDA, unused portions of food thawed in the refrigerator can be refrozen. However, there maybe a loss in the quality of food due to the moisture lost during thawing. You should never refreeze any foods left outside of the refrigerator for longer than 2 hours - 1 hour in temps over 90 degrees.
It is not recommended to eat any foods that have been frozen, thawed and refrozen. You can, however, thaw food, cook it, and then freeze it.
Raw meat, whether venison or beef or any other type, can be frozen once. If frozen raw meat is thawed, it should be cooked and eaten, or cooked and refrozen. Once cooked venison is thawed it should not be refrozen.
No foods should be refrozen after they have thawed.
no once it has thawed you cannot refreeze it
Yes
It is best not to re freeze thawed food. However if you cook the thawed rhubarb first, and allow it to cool you can then freeze the cooked rhubarb.