List of 12-letter words containing US

ABBOTNULLIUS ABSTEMIOUSLY ABSTRUSENESS ABSTRUSITIES ABUSEFULNESS ACANTHACEOUS ACAROPHILOUS ACCOUCHEUSES ACCUSATIVELY ACCUSATORIAL ACCUSATRIXES ACCUSTOMEDLY ACCUSTOMIZED ACHARIACEOUS ACHLAMYDEOUS ACHRONYCHOUS ACIDOPHILOUS ACOELOMATOUS ACOUSTICALLY ACRIDOPHAGUS ACROGENOUSLY ACROMYOTONUS ACTINIFEROUS ACTINOCRINUS ACTINOLOGOUS ADENOPHOREUS ADENOPHOROUS ADENOVIRUSES ADIAPNEUSTIA ADJECTITIOUS ADJUSTMENTAL ADSCITITIOUS ADULTEROUSLY ADVANTAGEOUS ADVECTITIOUS ADVENTITIOUS ADVERSARIOUS AECHMOPHORUS AELUROPODOUS AEROACOUSTIC AEROPLEUSTIC AESCULACEOUS AETHEOGAMOUS AGAPANTHUSES AGARICACEOUS AGRIBUSINESS AGRIOCHOERUS ALKALIFEROUS ALKALIGENOUS ALLOCTHONOUS ALLONYMOUSLY ALLUSIVENESS ALTITUDINOUS AMBERIFEROUS AMBIDEXTROUS AMBISEXTROUS AMBLEOCARPUS AMBLYACOUSIA AMENTIFEROUS AMPHIBIOUSLY AMPHICARPOUS AMPHICOELOUS AMPHICYRTOUS AMPHIDESMOUS AMPHINEUROUS AMPHINUCLEUS AMPHIPNEUSTA AMPHISTOMOUS AMPHITROPOUS AMPHOPHILOUS AMPULLACEOUS AMYGDALONCUS ANACROGYNOUS ANANDRARIOUS ANARTHROUSLY ANCYLOCLADUS ANDROPHAGOUS ANDROPHOROUS ANEMOCHOROUS ANEMOPHILOUS ANENCEPHALUS ANGIOCARPOUS ANGIOPHOROUS ANGIOSPOROUS ANGUISHOUSLY ANGULIFEROUS ANGUSTICLAVE ANIMALCULOUS ANISOCARPOUS ANISOMYODOUS ANISOPTEROUS ANISOSTICHUS ANISOSTOMOUS ANISOTROPOUS ANITROGENOUS ANKYLOSAURUS ANOMOCARPOUS ANOPHTHALMUS ANTESIGNANUS ANTHOCARPOUS ANTHOMEDUSAE ANTHOMEDUSAN ANTHOPHAGOUS ANTHOPHILOUS ANTHOPHOROUS ANTHRACITOUS ANTIBACCHIUS ANTICAUSOTIC ANTIDIFFUSER ANTIOPELMOUS ANTIPETALOUS ANTISCABIOUS ANTISENSUOUS ANTISEPALOUS ANTISTRUMOUS ANTITRAGICUS ANTIUSURIOUS ANTIVENOMOUS ANTONINIANUS APHANOZYGOUS APHIDICOLOUS APHIDIVOROUS APOCYNACEOUS APOSTEMATOUS APPENDICIOUS APPENDITIOUS APPLAUSIVELY APTERYGOTOUS AQUEOIGNEOUS ARBORICOLOUS ARCOCENTROUS ARGILLACEOUS ARGYRANTHOUS ARMENIACEOUS ARRENOTOKOUS ARREPTITIOUS ARSENIFEROUS ARTHRODIROUS ARTHROGENOUS ARTHROPODOUS ARTIPHYLLOUS ARTOCARPEOUS ARUNDIFEROUS ASCIDICOLOUS ASCIDIFEROUS ASCOMYCETOUS ASCRIPTITIUS ASPARAGINOUS ASPOROGENOUS ASSENTANEOUS ASSENTATIOUS ASTERISCUSES ASYNCHRONOUS ATHERICEROUS ATHEROMATOUS ATROCERULEUS AUSCULTATING AUSCULTATION AUSCULTATIVE AUSCULTATORY AUSPICIOUSLY AUSTENITIZED AUSTRALASIAN AUSTRONESIAN AUTOECIOUSLY AUTOGENOUSLY AUTOINFUSION AUTONOMOUSLY AUTORHYTHMUS AUXOCHROMOUS AVARICIOUSLY AXONOPHOROUS BACCALAUREUS BACULIFEROUS BALANIFEROUS BALSAMACEOUS BALUSTRADING BANANIVOROUS BARRATROUSLY BARRELHOUSES BASELLACEOUS BASILOSAURUS BEGONIACEOUS BELIMOUSINED BIBULOUSNESS BIOACOUSTICS BIVOLUMINOUS BLENNOGENOUS BLEPHARONCUS BLOCKBUSTERS BLOCKBUSTING BLOODLUSTING BLUSHFULNESS BLUSTERATION BLUSTERINGLY BLUSTEROUSLY BOISTEROUSLY BOISTOUSNESS BOMBACACEOUS BONDIEUSERIE