Scrabble Points: | Base[6] | DW[12] | TW[18]
WWF Points: | Base[8] | DW[16] | TW[24] |
noun |
1. A semistable meson produced either in a neutral form with a mass 264 times that of an electron and a mean lifetime of 8.4 × 10-17 seconds or in a positively or negatively charged form with a mass 273 times that of an electron and a mean lifetime of 2.6 × 10-8 seconds. Also called pi meson. See Table at subatomic particle. |
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| Example Sentence with pion |
| “The pion is usually pictured as a relatively simple system consisting of one quark and one anti-quark,” Dr. Huber says. |
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Submit a new sentence for pion. |
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| Free Scrabble Dictionary Social |
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| Scrabble Word of the day |
Reimage - verb
- To completely replace the operating system (on a particular computer) with a preconfigured image, typically as a drastic means of fixing problems.
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