12-Letter Words Matching ____SU______

There are 27 12-letter words that match ____SU______. 10 are common words, such as COINSURANCES and LIPOSUCTIONS. A rarer one is TRANSURANICS. 14 words contain a doubled letter.

Full list 27

Common words

coinsurancesliposuctionsoversuppliedoversuppliespressurizerspressurizingreassurancesreassuringlyunassuminglywindsurfingsgrossulariteoversubtlety
coinsurancesliposuctionsoversuppliedoversuppliespressurizerspressurizingreassurancesreassuringlyunassuminglywindsurfingsgrossulariteoversubtletytransudationtransuraniumautosuggestscocksurenesscryosurgeonscryosurgicalpleasurelesspolysulfidespostsurgicalpressurelesspressurisingreassumptionreinsurancesthiosulfatestransuranics

About this list

Words
27 (10 common words)
Common example
coinsurances
Rare example
transuranics
Doubled letters
14
Ending in S
15

Questions

How many 12-letter words matching ____su______ are there?

27. 10 of them are common words.

What is a common example?

COINSURANCES is among the common words in this set.