noun Download 🔗Share A planetary nebula. Examples : "The astronomer pointed out the beautiful planetary nebula in the night sky. " astronomy space Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Of, or relating to planets, or the orbital motion of planets. Examples : "Scientists study planetary orbits to understand the solar system's structure. " astronomy space science Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Of, or relating to the Earth; terrestrial. Examples : "The planetary movements of the family members were chaotic during the holiday season. " astronomy space world geology Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Of, or relating to the whole Earth; global. Examples : "The planetary concerns about climate change are affecting everyone's daily lives. " world environment Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share (of a gear train) epicyclic Examples : "The watch's intricate planetary gear train allowed for smooth, precise adjustments of the second hand. " astronomy technical Chat with AIVocabulary GamePractice Reading