13-Letter Words Containing ARM

There are 17 13-letter words that contain ARM. 11 are common words, such as DISHARMONIOUS and HARMFULNESSES. A rarer one is PHARMACOPEIAL. 2 words contain a doubled letter.

Full list 17

disharmoniousharmfulnessesharmonizationhousewarmingspharmaceuticspharmacopeiaspharmacopoeiaphilharmonicsschoolmarmishundergarmentswarmongeringspharmacognosypharmacologicarmamentariumdisharmonizeddisharmonizespharmacopeial

About this list

Words
17 (11 common words)
Common example
disharmonious
Rare example
pharmacopeial
Doubled letters
2
Ending in S
9

Questions

How many 13-letter words containing arm are there?

17. 11 of them are common words.

What is a common example?

DISHARMONIOUS is among the common words in this set.