space-time

noun \ ˈspās-ˈtīm , ˈspās-ˌtīm \

Definition of space-time

1 : a system of one temporal and three spatial coordinates by which any physical object or event can be located called also space-time continuum
2 : the whole or a portion of physical reality determinable by a usually four-dimensional coordinate system; also : the properties characteristic of such an order

First Known Use of space-time

1910


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of very fine texture or delicate form

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