10-Letter Words Matching ___UP_____

There are 16 10-letter words that match ___UP_____. 11 are common words, such as ABRUPTNESS and GROUPWARES. A rarer one is ANEUPLOIDY. In this set, R is the most frequent open letter (12 words). 5 words contain a doubled letter.

Full list 16

abruptnessgroupwaresirruptionsoccupationrecuperateresuppliedresuppliesscrupulousvituperatevoluptuaryvoluptuousabruptionsgroupthinkresupinateaneuploidsaneuploidy

About this list

Words
16 (11 common words)
Common example
abruptness
Rare example
aneuploidy
Doubled letters
5
Ending in S
8
Most frequent letter
R (12)

Questions

How many 10-letter words matching ___up_____ are there?

16. 11 of them are common words.

What is a common example?

ABRUPTNESS is among the common words in this set.