| 1. | phrase structure. |
| 2. | power steering. |
| picosecond; picoseconds. |
| Psalm; Psalms. |
| 1. | pieces. |
| 2. | pseudonym. |
| 1. | passenger steamer. |
| 2. | permanent secretary. |
| 3. | postscript. |
| 4. | Privy Seal. |
| 5. | Theater. prompt side. |
| 6. | Public School. |
| purchase and sales (of stocks in a brokerage house). |
| 1. | the sixteenth letter of the English alphabet, a consonant. |
| 2. | any spoken sound represented by the letter P or p, as in pet, supper, top, etc. |
| 3. | something having the shape of a P. |
| 4. | a written or printed representation of the letter P or p. |
| 5. | a device, as a printer's type, for reproducing the letter P or p. |
| the part of the stage that in the U.S. is to the right and in Britain to the left as one faces the audience. Abbreviation: P.S. |

| ps abbr. picosecond |
| PS abbr.
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P
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PS
1.
2.
ps
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PS
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