13-Letter Words Ending in US

There are 148 13-letter words that end in US. 29 are common words, such as CARBONIFEROUS and CARTILAGINOUS. A rarer one is ZYGODACTYLOUS. In this set, O is the most frequent open letter (147 words). 24 words contain a doubled letter.

Full list 148

Common words

carboniferouscartilaginousconscientiousdiscontinuousdisharmoniousheterogeneoushydrocephalusinconspicuousinsectivorousinstantaneousmiscellaneousmultitudinous
carboniferouscartilaginousconscientiousdiscontinuousdisharmoniousheterogeneoushydrocephalusinconspicuousinsectivorousinstantaneousmiscellaneousmultitudinousnoncontagiousnoncontinuousnoninfectiousoverambitiousperspicaciousplatitudinouspusillanimoussanctimonioussemiconsciousserendipitousstreptococcussuperstitioussurreptitioustyrannosaurusunadventurousunceremoniousunpretentiousallochthonousaluminiferousantireligiousargentiferousargilliferousarteriovenousarundinaceousautocephalousautochthonousbalsamiferousbignoniaceousboraginaceousbrachiosaurusbrachypterouscalcariferouscarcinomatousconsentaneouscrassulaceouscumulostratusdichlamydeouselectrophorusentomophagousentomophilousforeconsciousfossiliferousfractocumulusfractostratusfrumentaceousgastrocnemiusgentianaceousglobuliferousgraminivorousgymnospermousheteropterousheterosporoushymenopterousichthyosaurusinefficaciousinhomogeneousjuglandaceouslactobacilluslepidopterousleptophyllouslissotrichousmagnoliaceousmembranaceousmetalliferousnickeliferousnoncontiguousnonhomologousorthognathousoverrighteousovoviviparouspapaveraceousphysoclistouspolyadelphousprolegomenousproteinaceousquartziferousrhizomorphoussemireligioussplendiferousstenopetalousstenophyllousstercoraceousstratocumulusstrobilaceoustetrastichoustubuliflorousumbelliferousuncontentiousangiospermousbibliolatrouscamphoraceouscavernicolouscleistogamouscondylomatousdiathermanousemphysematousenterocoelousexanthematousgarnetiferousgranulomatoushematophagousheterocystoushypercautiousinterstimulusleptocephalusmedicamentousmeningococcusmicrophyllousmucocutaneousmycetophagousnonautonomousnongregariousnonindigenousnonleguminousnonmonogamousnonnutritiousoverconsciousovercredulousoveringeniouspapillomatousparamyxovirusphycomycetousplenitudinouspolychotomousporcellaneousrectitudinousstoloniferoussubbituminoussubcoriaceoussubreptitioussubterraneoussupercautioustetradynamousthermophilousultracautiouszygodactylous

About this list

Words
148 (29 common words)
Common example
carboniferous
Rare example
zygodactylous
Doubled letters
24
Ending in S
148
Most frequent letter
O (147)

Questions

How many 13-letter words ending in us are there?

148. 29 of them are common words.

What is a common example?

CARBONIFEROUS is among the common words in this set.