Words similar to existence

Example sentences for: existence

How can you use “existence” in a sentence? Here are some example sentences to help you improve your vocabulary:

But during these drills, civilians were not directed into the stairwells, or provided with information about their configuration and about the existence of transfer hallways and smoke doors.
primary endosymbiont [SOPE]) show that genome streamlining in the endosymbionts may preclude extracellular existence, and highlight modifications in metabolic pathways to complement specific host physiology and ecology (Rio et al.
The headline in the Frankfurter Allgemeine Zeitung spoke of "emotion and measured joy," but the Daily Telegraph of London denied the existence of any joy at all.
For most of the time they enjoyed a happy and carefree existence.
Hence, the present identification of the human ortholog of yCCR4 and the demonstration that it binds to hPOP2 now provide an additionnal piece of the puzzle, strongly suggesting the existence of a CCR4-NOT complex in humans.