The uterus, or womb as it is commonly called, is part of the female internal genitals. It is a hollow, muscular organ about the size of a closed fist (three to four inches long and three inches wide) and is shaped like an upside-down pear.
Anycast is a network addressing and routing method in which datagrams from a single sender are routed to any one of several destination nodes, selected on the basis of which is the nearest, lowest cost, healthiest, with the least congested route, or some other distance measure.
Most IPv6 routers on the path of an anycast packet through the network will not distinguish it from a unicast packet, but special handling is required from the routers near the destination (that is, within the scope of the anycast address) as they are required to route an anycast packet to the nearest interface within that scope which has the proper anycast address, according to whatever measure of distance (hops, cost, etc.) is being used.