Correct spellings for AUXAILLARY
- auxiliary The auxiliary power unit on the airplane provided backup power in case the main engines failed.
The correct spelling for the word "auxaillary" is actually "auxiliary". To avoid misspelling it, one can remember to change the second 'a' to 'i' and add an L after 'x.' It's also helpful to associate it with the concept of being an additional support or helping force in various situations.
