12-Letter Words Containing MAC

There are 29 12-letter words that contain MAC. 15 are common words, such as ANTIMACASSAR and CLIMACTERICS. A rarer one is MACRONUCLEAR. In this set, I is the most frequent open letter (21 words). 5 words contain a doubled letter.

Full list 29

Common words

antimacassarclimactericscontumaciousillegitimacyimmaculatelylegitimaciesmacadamizingmachinationsmackintoshesmacrobioticspharmaceuticpharmacology
antimacassarclimactericscontumaciousillegitimacyimmaculatelylegitimaciesmacadamizingmachinationsmackintoshesmacrobioticspharmaceuticpharmacologypharmacopeiastomachachessupremacistsdiatomaceousmacrocephalymacroclimatemacronucleusmacrophysicsmacropteroustauromachianimmaculaciesmachicolatedmacrocytosesmacrocytosismacrofossilsmacrogametesmacronuclear

About this list

Words
29 (15 common words)
Common example
antimacassar
Rare example
macronuclear
Doubled letters
5
Ending in S
17
Most frequent letter
I (21)

Questions

How many 12-letter words containing mac are there?

29. 15 of them are common words.

What is a common example?

ANTIMACASSAR is among the common words in this set.