400 is an abbreviation for:
ADVERTISEMENT
Bad Request
Translation
Find a translation for 400 in other languages:
Select another language:
Definition
What does 400 mean?
- four hundred, 400, cd(adj)
- being one hundred more than three hundred
Citation
Use the citation below to add this abbreviation to your bibliography:
"400." Abbreviations.com. STANDS4 LLC, 2013. Web. 25 May 2013. <http://www.abbreviations.com/term/47395>.