adjective, noun, plural -lies, adverb | 1. | occurring, done, paid, issued, etc., at the end of every quarter of a year: a quarterly report; quarterly interest. |
| 2. | pertaining to or consisting of a quarter. |
| 3. | a periodical issued every three months. |
| 4. | by quarters; once each quarter of a year: The bank pays interest quarterly. |
| 5. | Heraldry.
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