Greenwich Mean Time
Greenwich Time
GMT
universal time
UT
UT1

But only an engineered disease could have such a convenient and universal time of onset.

And when you turned the sand green, you aligned yourself with universal time.

Data are expressed in the scale of universal time, also known as Greenwich mean time.

We have wondered if there were such a thing as universal time or whether it may be only a feature of boundary conditions.

Dawn was the universal time for a major offensive, so that one had all the light of the day to pursue it.

One such time scale is UT1, a form of universal time.

I have tried at times to place humans in perspective against the vastness of universal time and space.

The local time depended on the universal time and the location under consideration.

Your student is perceptive in the fact that he questions why we do not have a universal time.

Newton, for instance, employed universal time, as explained by the following example.