11-Letter Words Containing OOS

There are 12 11-letter words that contain OOS. 3 are common words, such as HULLABALOOS and LOOSENESSES. A rarer one is SQUOOSHIEST. In this set, E is the most frequent open letter (11 words). 12 words contain a doubled letter.

Full list 12

hullabaloosloosenessesunlooseningdidgeridoosgooseneckedloosestrifeswitcheroosazoospermiaboosterismsdidjeridoosgoosefishessquooshiest

About this list

Words
12 (3 common words)
Common example
hullabaloos
Rare example
squooshiest
Doubled letters
12
Ending in S
7
Most frequent letter
E (11)

Questions

How many 11-letter words containing oos are there?

12. 3 of them are common words.

What is a common example?

HULLABALOOS is among the common words in this set.