Term: tree swift: birds of southeast Asia and East Indies differing from true swifts in having upright crests and nesting in trees
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: helicopter: an aircraft without wings that obtains its lift from the rotation of overhead blades
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: maianthemum: sometimes placed in family Convallariaceae: false lily of the valley
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: schoolbag: a bag for carrying school books and supplies
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: table tennis: a game (trademark Ping-Pong) resembling tennis but played on a table with paddles and a light hollow ball
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: grab bag: an assortment of miscellaneous items
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: thermionic current: an electric current produced between two electrodes as a result of electrons emitted by thermionic emission
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: injustice: an unjust act
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: ventilation shaft: a shaft in a building; serves as an air passage for ventilation
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: bronchial vein: veins serving the bronchi; empty into the azygos vein
Broader: chordate: any animal of the phylum Chordata having a notochord or spinal column | Unrelated: selaginella: type and sole genus of the Selaginellaceae; evergreen moss-like plants: spike moss and little club moss