草くさの根ねネットMeanings1noungrassroots networkcomputingA computer network built and maintained by a community of users, often in a bottom-up, decentralized manner.地ち域いきの草くさの根ねネットが、災さい害がい時じに重じゅう要ような情じょう報ほうを共きょう有ゆうした。The local grassroots network shared vital information during the disaster.