There are 17 words that start with 'racem'.
| raceme | racemed |
| racemes | racemic |
| racemate | racemism |
| racemize | racemoid |
| racemose | racemous |
| racemates | racemisms |
| racemized | racemizes |
| racemizing | racemization |
| racemizations | |
Note: These 17 words that start with 'racem' are found from the USA & Canada version of the tournament Scrabble word list.