isotone

Etymology 1
Reinterpretation of the p in as standing for, leading to a replacement with the letter n for. .

Noun

 * 1)  Any of a number of nuclides of different elements that have the same number of neutrons.

Translations

 * French:
 * German: Isoton
 * Italian: isotono
 * Polish:
 * Portuguese:
 * Slovak: izotón
 * Spanish: isótono

Adjective

 * 1)  monotone nondecreasing.

Adjective

 * 1)  isotonic