| A | B |
| precaution | (n.) something you do to be safe before starting |
| postpone | (v.) to move an event or activity to a later time |
| preview | (v.) to look at something early |
| prehistoric | (adj.) something from a time before written history |
| premature | (adj.) too soon OR born early |
| predict | (v.) to tell what will happen, before it happens |
| prepay | (v.) to pay for something in advance |
| prejudice | (n.) opinion before or without real experience |
| prescription | (n.) a paper from a doctor ordering medicine |
| postscript | (n.) the P.S. part at the end of a letter |