12-Letter Words Matching A_________N_

There are 125 12-letter words that match A_________N_. 58 are common words, such as ABBREVIATING and ABOMINATIONS. A rarer one is AZATHIOPRINE. In this set, I is the most frequent open letter (117 words). 55 words contain a doubled letter.

Full list 125

Common words

abbreviatingabominationsabstractionsacademiciansacceleratingaccentuatingacceptationsacclamationsacclimationsaccompanyingaccumulatingacquisitions
abbreviatingabominationsabstractionsacademiciansacceleratingaccentuatingacceptationsacclamationsacclimationsaccompanyingaccumulatingacquisitionsadjudicatingadmonishmentadulteratingadumbrationsaffectationsaffiliationsaffirmationsaggrandizingaggravationsaggregationsalleviationsalliteratingaltercationsalternationsamalgamatingamelioratingannihilatingannouncementantagonizinganticipatingantiquariansapostatizingappellationsappertainingapplicationsapportioningappreciatingapprehendingapprenticingapprobationsarbitrationsarticulatingascertainingasphyxiatingasseveratingassignationsassimilatingassociationsastonishmentattenuationsattestationsattributionsauscultatingautographingautomatizingautomobilingaccessioningabecedariansaccouchementaccouplementaccoutermentacousticiansactinomycinsadministrantafterburningaggrievementalcoholizingalkalinizingallegorizingambiversionsamortizementamoxicillinsanacoluthonsanastomosingandrosteroneannunciatingantineutrinoantineutronsapperceivingappraisementarchenteronsarsphenamineassibilatingatomizationsautotomizingaxiomatizingabsolutizingaccoutrementacetylationsacidulationsaeromedicineaerosolizingaestivationsaggradationsaggrandisingalcyonariansallegorisingalloantigensallograftingaminopterinsammoniationsamoxycillinsamylopectinsanalyzationsangiotensinsanodizationsanthocyaninsanticlottingantifashionsantifeminineantigamblingantilynchingantinucleonsantipoachingantiquationsantispendingantivitaminsapostatisingarpeggiatingassentationsautograftingautorotatingazathioprine

About this list

Words
125 (58 common words)
Common example
abbreviating
Rare example
azathioprine
Doubled letters
55
Ending in S
54
Most frequent letter
I (117)

Questions

How many 12-letter words matching a_________n_ are there?

125. 58 of them are common words.

What is a common example?

ABBREVIATING is among the common words in this set.