10-Letter Words Ending in ASS

There are 16 10-letter words that end in ASS. 3 are common words, such as FIBERGLASS and PLEXIGLASS. A rarer one is PLATEGLASS. In this set, R is the most frequent open letter (13 words). 16 words contain a doubled letter.

Full list 16

fiberglassplexiglassunderclasscontrabassgalloglassgroundmasslemongrasssuperclasssupergrasswitchgrassbromegrassbunchgrassfibreglassgoosegrassinterclassplateglass

About this list

Words
16 (3 common words)
Common example
fiberglass
Rare example
plateglass
Doubled letters
16
Ending in S
16
Most frequent letter
R (13)

Questions

How many 10-letter words ending in ass are there?

16. 3 of them are common words.

What is a common example?

FIBERGLASS is among the common words in this set.