10 letter words ending in an in the mammoth uncensored word list.

absinthian acheronian actinozoan adamantean aedilitian aircrewman alderwoman amidofuran amphiscian antinomian antipodean apollonian arachnidan araucarian asteridian balbriggan batrachian beadswoman beautician benzofuran benzopyran bipartisan blastozoan bondswoman bowerwoman brachyuran breakerman cacotopian capitolian carageenan carnivoran catenarian cavalryman cefozopran centaurian cestoidean chairwoman chariotman chilopodan chimneyman chrysophan circassian circensian cladoceran clanswoman cochairman constantan contrarian corinthian councilman counterman countryman crinoidean crustacean culinarian cycloidian cystoidean daguerrean dairywoman decagynian decandrian defenceman defenseman derrickman didelphian didynamian ditrochean draughtman earthwoman ekistician elderwoman endosulfan englishman epitaphian equestrian estatesman eustachean eustachian everywoman expressman filicinean foretopman freedwoman fruitarian furnaceman garbageman gargantuan gildswoman glottidean glyptician grammarian groceryman groundplan groundsman hackneyman halcyonian harvestman hematozoan hemipteran henchwoman herdswoman hexagynian hexandrian highwayman hirudinean homoousian homopteran horsewoman houseclean huntswoman husbandman hyalomelan hyaluronan hypodorian hypolydian infrahuman infusorian interocean interorgan interurban intraorgan janizarian jinrikiman journeyman jubilarian klootchman laminarian lapidarian laundryman lengthsman lighterman limitarian lobsterman longbowman machineman markswoman mecopteran metabolian midshipman militiaman missileman mixolydian monarchian monogenean monogynian mouthorgan mycetozoan myriapodan neapolitan neoarchean nepenthean nitrofuran noblewoman nonavialan nonlesbian nonutopian nonveteran nurseryman octandrian octonarian olecranian orchardman ordovician ostracodan palustrian pancratian paradisean paradisian pedestrian percoidean peridinian peripetian petrarchan phytomelan pitchwoman politician polygynian pomeranian poultryman practician praetorian preexilian presswoman prizewoman protohuman psalterian pteropodan railwayman rampallian ranchwoman republican rhizopodan roberdsman robertsman rumfustian rupestrian saleswoman salientian salpingian sanitarian scarabaean scintiscan scrubwoman scyphozoan seminarian senatorian serviceman shandrydan shenanigan shereefian shylockian solifidian solitarian spacewoman stentorian stigmarian stuntwoman subclavian subworkman sulphocyan superclean superhuman superwoman surfaceman symmetrian tallywoman technician teleostean telpherman terrierman thalassian theodicean theologian theropodan thoracican thysanuran tithingman torpedoman townswoman tractarian tramwayman transocean transorgan trawlerman triandrian triffidian triggerman trinacrian tryptophan tubularian ubiquarian ultraclean ultrahuman unamerican underclean vegetarian viraginian wardswoman washeryman watchwoman weatherman workingman xiphosuran xyloglucan xylophagan zygopteran