nanomole

[nan-uh-mohl, ney-nuh-]

noun

Chemistry.

1. one billionth of a mole.

Word History and Origins

Origin of nanomole¹

First recorded in 1965–70; nano- + mole ⁴

Example Sentences

Subak reporters, which can be synthesized at room temperature in a single-pot reaction, cost just $1 per nanomole to make.

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Inside the world of sports — where careers are built on split-second wins and governed by rules that measure testosterone by the nanomole — these women’s proposals have gained some surprising voices of support.

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The I.O.C. has been widely expected to require transgender Olympic athletes to adhere to the five nanomole limit after the Tokyo Games.

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According to new research, which examines available studies of testosterone suppression, evidence shows that even a reduction to one nanomole per liter — squarely within the average female range — only minimally reduces the advantages of muscle mass and strength retained as men transition to women.

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In April, a second pair of scientists — Eric Vilain, a genetic medicine expert at Children’s National Medical Center, and Maria José Martinez-Patiño, who researches sports science at the University of Vigo — argued in the Lancet that the IAAF’s choice of 5 nanomole per liter is “arbitrary.”

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