Symbolism The Uraeus is a symbol for the goddess Wadjet. She was one of the earliest Egyptian deities and was often depicted as a cobra, as she is the serpent goddess. The center of her cult was in Per-Wadjet, later called Buto by the Greeks. She became the patroness of the Nile Delta and the protector of all of Lower Egypt.
Rigor is something strict, severe or demanding. 1  Harsh and strict treatment in the military for cadets is an example of rigor. 2  Freezing weather and ice are examples of the rigors of winter.  Difficult and challenging academic courses are an example of academic rigor.
Learner's definition of RIG. [count]. 1. : equipment or machinery that is used for a particular purpose. an oil-drilling rig = an oil rig. a radio rig. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2. US: a large truck that is attached to a trailer. He drives a big rig.earner's definition of RIG. [count]. 1. : equipment or machinery that is used for a particular purpose. an oil-drilling rig = an oil rig. a radio rig. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2. US: a large truck that is attached to a trailer. He drives a big rig.