Portland ribbon wave

noun

The geometrid moth Idaea degeneraria.

Meanings

nounPortland ribbon wave (plural Portland ribbon waves)

plural Portland ribbon waves

  1. The geometrid moth Idaea degeneraria.
Cite this entry
APA

Portland ribbon wave. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Portland%20ribbon%20wave

MLA

“Portland ribbon wave.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Portland%20ribbon%20wave. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Portland ribbon wave,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Portland%20ribbon%20wave.

Source: Portland ribbon wave on Wiktionary, CC BY-SA 4.0.