12-Letter Words Matching I__U________

There are 62 12-letter words that match I__U________. 29 are common words, such as ILLUMINATING and ILLUMINATION. A rarer one is INSUFFLATORS. In this set, N is the most frequent open letter (56 words). 31 words contain a doubled letter.

Full list 62

Common words

illuminatingilluminationillusionistsillustratingillustrationillustrativeillustratorsimmunizationimmunologiesimmunologistimmutabilityinaudibility
illuminatingilluminationillusionistsillustratingillustrationillustrativeillustratorsimmunizationimmunologiesimmunologistimmutabilityinaudibilityinauguratinginaugurationinauspiciousinculcationsincumbenciesindustriallyinhumanitiesinnumeraciesinquisitionsinsufferableinsufferablyinsufficientinsularitiesinsurgenciesinsurrectioninvulnerableinvulnerablyilluminancesilluminativeillusivenessillusorinessimpuissancesimpurenessesinculpationsincurabilityinfundibulumingurgitatedingurgitatesinsufflationinsurabilityintuitionismintuitionistintumescenceintussusceptilluminatorsillusionismsilluviationsimmunoassaysimpudicitiesimputabilityimputativelyinauguratorsincurvationsincurvaturesinducibilityinfundibularinfuriationsinfusibilityinsufflatinginsufflators

About this list

Words
62 (29 common words)
Common example
illuminating
Rare example
insufflators
Doubled letters
31
Ending in S
28
Most frequent letter
N (56)

Questions

How many 12-letter words matching i__u________ are there?

62. 29 of them are common words.

What is a common example?

ILLUMINATING is among the common words in this set.