The term "nuc" has different meanings depending on the context. Here are the different definitions:

1. Nuc in beekeeping: A nuc, or nucleus colony, is a small honey bee colony created from larger colonies, packages, or captured swarms. It is centered on a queen bee, the nucleus of the honey bee colony. A typical nuc has 3-6 frames of bees, including a queen, workers, brood in all stages, and honey stores.

2. NUC in computing: NUC stands for Next Unit of Computing, which is a line of small-form-factor computers and barebone computer kits designed by Intel. NUC systems offer surprising levels of power and utility in compact, complete systems you can hold in one hand. They are highly customizable devices that pack big computing power in a small form factor, ideal for any use case such as gaming, business, and edge.

In summary, "nuc" can refer to a small honey bee colony in beekeeping or a line of small-form-factor computers and barebone computer kits in computing.