noun, plural quar·ter·lies.
a periodical issued every three months.
Origin of quarterly
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
occurring, done, paid, etc, at intervals of three months
of, relating to, or consisting of a quarter
noun plural -lies
a periodical issued every three months
once every three months
heraldry into or in quartersa shield divided quarterly
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