internal diameter

A form of inner diameter — The diameter of the inside of a tube, pipe or any other object.

Meanings

nouninternal diameter (plural internal diameters)

plural internal diameters

  1. alternativeAlternative form of inner diameter.
Cite this entry
APA

internal diameter. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/internal%20diameter

MLA

“internal diameter.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/internal%20diameter. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “internal diameter,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/internal%20diameter.

Source: internal diameter on Wiktionary, CC BY-SA 4.0.