House flag definitions

House flag

a corporate or personal flag; a flag which does not signify nationality or citizenship. Often flown by a merchant ship to identify the company that owns it.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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house flag

a flag flown by a merchant ship, bearing the emblem of its owners or operators.
Found on https://www.infoplease.com/dictionary/house-flag

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