The characteristic of being indispensable; indispensability.

the collective genetic material of a eukaryotic cell that is found in its cytoplasm, i.e. not contained in its nucleus, mitochondria, or plastids

A language of the South Caucasian family, spoken between the 5ᵗʰ Century BC and the 17ᵗʰ Century AD when it evolved into the modern Georgian language.

present participle of blub