| P | Greek capital letter pi |
|---|---|
| p | Greek lower case letter pi; the ratio of circumference to diameter, 3.1415926536 |
| y | Greek letter psi; wave function |
| S | Greek capital letter sigma; syphilis; summation of series |
| s | Greek lower case letter sigma; conductivity; cross section; millisecond; molecular type or bond; pop... |
| letter | a cheaper form of telegram that is sent abroad for delivery the next day |
|---|---|
| letter | someone who communicates by means of letters |
| letter | send a letter-bomb to |
| letter | correct to the last detail |
| letter | a postcard that folds so the message is inside |
| letter | highly educated |
| letter | able to read and write well |
| letter | a painter of letters |
| letter | a sheet of stationery with name and address of the organization printed at the top |
| letter | letters inscribed (especially words engraved or carved) on something |
| letter | an athlete who has earned a letter in a school sport |
| letter | printing from a plate with raised characters |
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Á¦Ç°¸í |
ÆÇ¸Å»ç |
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