11-Letter Words Matching __U__P_____

There are 18 11-letter words that match __U__P_____. 7 are common words, such as HOUSEPARENT and HOUSEPLANTS. A rarer one is PLURIPOTENT. In this set, O is the most frequent open letter (17 words). 1 words contain a doubled letter.

Full list 18

houseparenthouseplantsloudspeakermouthpiecessoundproofssousaphonesthumbprintsleucopeniastouchpapersdeutoplasmshousepersonleucoplastsleukopeniasleukoplakialeukoplakicneuropathicneuropteranpluripotent

About this list

Words
18 (7 common words)
Common example
houseparent
Rare example
pluripotent
Doubled letters
1
Ending in S
10
Most frequent letter
O (17)

Questions

How many 11-letter words matching __u__p_____ are there?

18. 7 of them are common words.

What is a common example?

HOUSEPARENT is among the common words in this set.