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| | THETA - Definition |
 | | alphabetic character, Greek alphabet, letter, letter of the alphabet |
 | | qh^ta, the Greek letter [theta], [Theta].] A letter of the Greek alphabet corresponding to th in English; -- sometimes called the unlucky letter, from being used by the judges on their ballots in passing condemnation on a prisoner, it being the first letter of the Greek qa`natos, death. |
 | | {Theta function} (Math.), one of a group of functions used in developing the properties of elliptic functions. |
| www.hyperdictionary.com /dictionary/theta (82 words) |
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