huǎng / máng茫vast, boundless, widespreadFrequency 2.5Meaningsvast, boundless, widespread(of water) vast and hazyRelated words茫茫茫然茫渺迷茫渺茫苍茫白茫茫混茫浩茫荒茫浑茫一脸茫然Example sentences茫茫人海中,我们相遇了。虽然希望渺茫,他还是不放弃。