giant sequoia(n = noun.plant) big tree, sequoia gigantea, sequoia wellingtonia, sequoiadendron giganteum, sierra redwood - extremely lofty evergreen of southern end of western foothills of Sierra Nevada in California; largest living organism;
is a kind of redwood, sequoia
is a member of genus sequoiadendron, sequoiadendron

gas giant, genus sequoia, giant, giant anteater, giant armadillo, giant bamboo, giant buttercup, giant cane, giant chinkapin, giant clam, giant cockroach, giant conch, giant coreopsis, giant crab, giant eland, giant fern, giant fir, giant foxtail, giant fulmar, giant garlic, giant granadilla, giant helleborine, giant hornet, giant hyssop, giant kangaroo, giant lizard, giant moa, giant northwest shipworm, giant panda, giant petrel, giant pigfish, giant potato creeper, giant puffball, giant red paintbrush, giant reed, giant ryegrass, giant salamander, giant scallop, giant schnauzer, giant scrambling fern, giant silkworm, giant silkworm moth, giant squid, giant star, giant star grass, giant stock bean, giant sunflower, giant taro, giant timber bamboo, giant tortoise, giant water bug, giant willowherb, little giant, pacific giant salamander, red giant, red giant star, sequoia, sequoia gigantea, sequoia national park, sequoia sempervirens, sequoia wellingtonia, yellow giant hyssop