There are 14 words that start with 'geod'.
| geode | geodes | geodic |
| geodesy | geoduck | geodesic |
| geodetic | geoducks | geodesics |
| geodesies | geodesist | geodetics |
| geodesists | geodetical | |
Note: These 14 words that start with 'geod' are found from the USA & Canada version of the tournament Scrabble word list.