Meanings
- USstandardUS standard spelling of 400 metres.
Cite this entry
400 meters. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/400%20meters
“400 meters.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/400%20meters. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “400 meters,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/400%20meters.
Source: 400 meters on Wiktionary, CC BY-SA 4.0.