Term: space age: the age beginning with the first space travel; from 1957 to the present
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: empress: a woman emperor or the wife of an emperor
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: blister rust: any of several diseases of pines caused by rust fungi of the genus Cronartium and marked by destructive invasion of bark and sapwood and producing blisters externally
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: clutter: a confused multitude of things
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: law: the learned profession that is mastered by graduate study in a law school and that is responsible for the judicial system
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: enlightenment: a movement in Europe from about 1650 until 1800 that advocated the use of reason and individualism instead of tradition and established doctrine
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: institution: a custom that for a long time has been an important feature of some group or society
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: hummer: a singer who produces a tune without opening the lips or forming words
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: dispenser: a container so designed that the contents can be used in prescribed amounts
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: antediluvian: any of the early patriarchs who lived prior to the Noachian deluge
Broader: time: an indefinite period (usually marked by specific attributes or activities) | Unrelated: chaffinch: small European finch with a cheerful song