a company with at least half of its capital stock owned by another company
WordReference Random House Unabridged Dictionary of American English © 2025
subsid′iary com′pany,
- Communications, Businessa company whose controlling interest is owned by another company.
- 1915–20
Collins Concise English Dictionary © HarperCollins Publishers::
'subsidiary company' also found in these entries (note: many are not synonyms or translations):