noun Download 🔗Share Fast growing function based on Kruskal's tree theorem. Examples : "The algorithm used to find the quickest route through the city's subway system is a fast-growing tree. " math computing logic science structure essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A perennial woody plant, not exactly defined, but differentiated from a shrub by its larger size (typically over a few meters in height) or growth habit, usually having a single (or few) main axis or trunk unbranched for some distance above the ground and a head of branches and foliage. Examples : "Birds have a nest in a tree in the garden." plant nature environment biology organism ecology essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Any plant that is reminiscent of the above but not classified as a tree (in any botanical sense). Examples : "the banana tree" plant biology nature essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An object made from a tree trunk and having multiple hooks or storage platforms. Examples : "He had the choice of buying a scratching post or a cat tree." item building utensil essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A device used to hold or stretch a shoe open. Examples : "He put a shoe tree in each of his shoes." device utensil wear essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The structural frame of a saddle. Examples : "The carpenter carefully shaped the wood to form the tree of the saddle. " structure part technical essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A connected graph with no cycles or, if the graph is finite, equivalently a connected graph with n vertices and n−1 edges. Examples : "The family tree shows how our ancestors are connected. " math computing structure essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A recursive data structure in which each node has zero or more nodes as children. Examples : "The family tree shows how all the cousins are related. " computing structure technology essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A display or listing of entries or elements such that there are primary and secondary entries shown, usually linked by drawn lines or by indenting to the right. Examples : "We’ll show it as a tree list." computing technology structure list math essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Any structure or construct having branches representing divergence or possible choices. Examples : "family tree; skill tree" structure computing math logic science essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The structure or wooden frame used in the construction of a saddle used in horse riding. Examples : "The carpenter carefully assembled the tree for the new saddle. " structure vehicle part essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (in the plural) Marijuana. Examples : "The student was caught with some tree in the school bathroom. " substance plant essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A cross or gallows. Examples : "Tyburn tree" war religion essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Wood; timber. Examples : "The carpenter used strong tree for the new kitchen cabinets. " material plant nature environment essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A mass of crystals, aggregated in arborescent forms, obtained by precipitation of a metal from solution. Examples : "The chemist grew a beautiful tree of copper crystals in the lab. " material chemistry science essential Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The fifth Lenormand card. Examples : "The tree card in my Lenormand deck represents a new opportunity at work. " nature astrology tradition essential Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To chase (an animal or person) up a tree. Examples : "The dog treed the cat." animal action nature essential Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To place in a tree. Examples : "Black bears can tree their cubs for protection, but grizzly bears cannot." nature environment plant action essential Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To place upon a tree; to fit with a tree; to stretch upon a tree. Examples : "to tree a boot" agriculture nature plant essential Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To take refuge in a tree. Examples : "The frightened child treed in the oak behind the schoolhouse. " environment action nature animal essential Chat with AIVocabulary GamePractice Reading