There are 11 words that end with 'treams'.
| streams | airstreams |
| bitstreams | midstreams |
| jetstreams | headstreams |
| mainstreams | millstreams |
| slipstreams | bloodstreams |
| counterstreams | |
Note: These 11 words that end with 'treams' are found from the USA & Canada version of the tournament Scrabble word list.