test-tube

A form of test tube — A glass tube, rounded at one end and open at the other, used for small-scale laboratory tests.

Meanings

nountest-tube (plural test-tubes)

plural test-tubes

  1. alternativeAlternative form of test tube.

    Again, he was watching Terryterry’s women, the two little girls with their stunts on the slide and the swing, the mum in the kitchen tapping on the glass above the sink, like any mum anywhere, which was probably how she saw herself, no babymamma, no hired box or Quacko test-tube.

    1995, Martin Amis, [chapter 22], in The Information, London: Flamingo, →ISBN, part 4, page 412
Cite this entry
APA

test-tube. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/test-tube

MLA

“test-tube.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/test-tube. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “test-tube,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/test-tube.

Source: test-tube on Wiktionary, CC BY-SA 4.0.