Meanings
- pluralplural of complementary region
Cite this entry
complementary regions. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/complementary%20regions
“complementary regions.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/complementary%20regions. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “complementary regions,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/complementary%20regions.
Source: complementary regions on Wiktionary, CC BY-SA 4.0.