microchannel

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noun

A television channel targeted at a small but specific audience

“microchannel heat sink”

UncommonScrabble 21
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Meanings

nounmicrochannel (plural microchannels)

plural microchannels

  1. A television channel targeted at a small but specific audience
  2. natural sciencesA narrow cylinder of semiconductor that amplifies the flow of electrons

    microchannel heat sink

Origin

From micro- + channel.

Full word history & related roots →
Cite this entry
APA

microchannel. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/microchannel

MLA

“microchannel.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/microchannel. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “microchannel,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/microchannel.

Source: microchannel on Wiktionary, CC BY-SA 4.0.