Until in example sentence

These crude tools were around for thousands of centuries, until around 1.4 million years ago when Homo erectus started shaping single, thin stone blades, sometimes rounded ovals, but often in what are to our eyes an arresting, symmetrical pointed leaf or teardrop form.

More example sentences with word until

I fell asleep on the plane until, during the middle of the night, we landed on the Azores Islands for refueling.

Galvani's approach of probing the nervous system with electrodes has remained state-of-the-art until today, despite a number of drawbacks.

The American dream of individual land ownership turned out to be a very clever way to divide the reservation until nothing was left.

You shouldn't use the machine until you get the basics of the subject.

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