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Etymology from Wiktionary, CC BY-SA 4.0.
nanobel
Today it means: A unit of power equal to 10⁻⁹ of a bel; abbreviated as nB Full definition →
Today it means: A unit of power equal to 10⁻⁹ of a bel; abbreviated as nB Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.