Definition of 400 in English :
Define 400 in English
400 meaning in English
Meaning of 400 in English
Pronunciation of 400 in English
400 pronunciation in English
Pronounce 400 in Englishsee synonyms of 400
WordNet Lexical Database for English. Princeton University. 2010.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.