13-Letter Words Matching _____R_U_____

There are 29 13-letter words that match _____R_U_____. 12 are common words, such as BACKGROUNDERS and DEXTEROUSNESS. A rarer one is SULFUROUSNESS. In this set, E is the most frequent open letter (27 words). 20 words contain a doubled letter.

Full list 29

Common words

backgroundersdexterousnessforegroundingjitterbuggersjitterbugginglecherousnessludicrousnessmotherfuckersmotherfuckingponderousnessventurousnesswonderfulness
backgroundersdexterousnessforegroundingjitterbuggersjitterbugginglecherousnessludicrousnessmotherfuckersmotherfuckingponderousnessventurousnesswonderfulnessbarbarousnessclamorousnessdangerousnessglamorousnessmasterfulnessmonstrousnessmurderousnessnonporousnessbackgroundinginoperculatesliebfraumilchposttraumaticprayerfulnesspreformulatedpreformulatesrapturousnesssulfurousness

About this list

Words
29 (12 common words)
Common example
backgrounders
Rare example
sulfurousness
Doubled letters
20
Ending in S
22
Most frequent letter
E (27)

Questions

How many 13-letter words matching _____r_u_____ are there?

29. 12 of them are common words.

What is a common example?

BACKGROUNDERS is among the common words in this set.