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DBA

or dba, d.b.a., d/b/a

See more synonyms for DBA on Thesaurus.com
  1. doing business as.
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Usage note

DBA often precedes the name under which a business operates that is not the legal name of the owner of the business, but a name sometimes called a fictitious name or trade name.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018