12-Letter Words Matching A____O______

There are 71 12-letter words that match A____O______. 15 are common words, such as ABANDONMENTS and AMELIORATING. A rarer one is AUTOROTATING. In this set, I is the most frequent open letter (60 words). 8 words contain a doubled letter.

Full list 71

Common words

abandonmentsamelioratingameliorationameliorativeantagonisticantagonizinganthropologyantisociallyarcheologiesarcheologistaristocraticarthroscopes
abandonmentsamelioratingameliorationameliorativeantagonisticantagonizinganthropologyantisociallyarcheologiesarcheologistaristocraticarthroscopesarthroscopicautomobilingautonomouslyactinometersactinomyceteactinomycinsaerodoneticsalcoholicityalcoholizingallegorizingallelomorphsallelopathicallomorphismanastomosinganecdotalistanticolonialarsenopyritearthrosporesautomorphismautorotationautotomizingactinometricactinomorphyadrenochromeaerosolizingagroforesteragroforestryailurophilesailurophobesailurophobiaallegorisingallegorizersamelioratorsamelioratoryamperometricanaerobiosesanaerobiosisanecdotalismangelologiesangelologistankylosaurusantiboycottsanticonsumerantidogmaticantimonopolyantimosquitoantinovelistantipoachingantipoliticsantiromanticantiroyalistantonomasiasaperiodicityapostolicityatheromatousautecologiesautomobilistautomobilityautorotating

About this list

Words
71 (15 common words)
Common example
abandonments
Rare example
autorotating
Doubled letters
8
Ending in S
21
Most frequent letter
I (60)

Questions

How many 12-letter words matching a____o______ are there?

71. 15 of them are common words.

What is a common example?

ABANDONMENTS is among the common words in this set.