A very small diameter wire, especially one with a glass coating.(noun)
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Use "microwire" in a sentence
"Nanoscale magnetic resonance imaging is achieved by manipulating the hydrogen nuclei in the sample with a radiofrequency magnetic field generated by a 'microwire' -- red."
"They were fed into two ordinary microwire speakers, rigged in parallel."
"Two micronodes are connected by a microwire that is arranged into loops and segments to enable low-strain stretching."