There are 8 12-letter words that start with 'glu'.
| glutaminases | glutathiones | glutethimide |
| gluttonously | glucokinases | glucosamines |
| glucosidases | glucuronides | |
Note: These 8 12-letter words that start with 'glu' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with glut, gluc, glum, glue, glui, glug, glun, gluh, gluo.
4-letter words start with 'glu' (4)