black and white Helen

noun

Any of subspecies Papilio nephelus sunatus of papilionid butterflies, native to China and Southeast Asia.

Meanings

nounblack and white Helen (plural black and white Helens)

plural black and white Helens

  1. Any of subspecies Papilio nephelus sunatus of papilionid butterflies, native to China and Southeast Asia.
Cite this entry
APA

black and white Helen. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/black%20and%20white%20Helen

MLA

“black and white Helen.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/black%20and%20white%20Helen. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “black and white Helen,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/black%20and%20white%20Helen.

Source: black and white Helen on Wiktionary, CC BY-SA 4.0.