7-Letter Words Ending in LUS

There are 20 7-letter words that end in LUS. 5 are common words, such as CUMULUS and NONPLUS. A rarer one is TROILUS. In this set, U is the most frequent open letter (11 words). 4 words contain a doubled letter.

Full list 20

cumulusnonplusormolusphallussurplusmodulusannuluscarolusembolusfamulushamuluslimulusloculusregulusthallustumulusangelusfumulusocellustroilus

About this list

Words
20 (5 common words)
Common example
cumulus
Rare example
troilus
Doubled letters
4
Ending in S
20
Most frequent letter
U (11)

Questions

How many 7-letter words ending in lus are there?

20. 5 of them are common words.

What is a common example?

CUMULUS is among the common words in this set.