15-Letter Words Matching ___U_______I___

There are 20 15-letter words that match ___U_______I___. 8 are common words, such as BEAUTIFICATIONS and DEHUMANIZATIONS. A rarer one is TRAUMATIZATIONS. In this set, O is the most frequent open letter (20 words). 2 words contain a doubled letter.

Full list 20

beautificationsdehumanizationsgroundbreakingsimmunodeficientnaturalizationspopularizationsregularizationssecularizationsbituminizationsimmunoblottingsliturgiologistsmisutilizationsnonutilitarianspseudomorphismspseudoscorpionsrepudiationistsrheumatologistssecuritizationssolubilizationstraumatizations

About this list

Words
20 (8 common words)
Common example
beautifications
Rare example
traumatizations
Doubled letters
2
Ending in S
19
Most frequent letter
O (20)

Questions

How many 15-letter words matching ___u_______i___ are there?

20. 8 of them are common words.

What is a common example?

BEAUTIFICATIONS is among the common words in this set.