There are 18 words that end with 'rading'.
grading | trading | abrading |
parading | aggrading | degrading |
corrading | regrading | upgrading |
misgrading | outtrading | downgrading |
overgrading | overtrading | biodegrading |
masquerading | intergrading | retrograding |
Note: These 18 words that end with 'rading' are found from the USA & Canada version of the tournament Scrabble word list.