12-Letter Words Matching _____A____U_

There are 12 12-letter words that match _____A____U_. 4 are common words, such as MUCILAGINOUS and OVERCAUTIOUS. A rarer one is SPERMAGONIUM. 0 words contain a doubled letter.

Full list 12

mucilaginousovercautiousportmanteausportmanteauxcinemathequeepithalamiumhypogastriumoverfancifulprothalamiumnonglamorousnonunanimousspermagonium

About this list

Words
12 (4 common words)
Common example
mucilaginous
Rare example
spermagonium
Doubled letters
0
Ending in S
5

Questions

How many 12-letter words matching _____a____u_ are there?

12. 4 of them are common words.

What is a common example?

MUCILAGINOUS is among the common words in this set.