Wiktionary(0.00 / 0 votes)Rate this definition: snow shower(Noun) A snow system leading to an accumulation of snow between 1 to 3 inches. A snow shower brings more snow than a flurry, but less than a snow storm or a blizzard. Numerology
Network interface device. Not to be confused with Network interface controller. In telecommunications, a network interface device (NID; also known by several other names) is a device that serves as the demarcation point between the carrier's local loop and the customer's premises wiring.
The terms Navicular Syndrome (NS) and Navicular Disease (ND) are often used synonymously; however there is a definite difference. There are generally less than 10% of all horses diagnosed with Navicular Syndrome/Disease that actually have radiographic changes or significant degeneration of the Navicular bone (NB).