12-letter words containing a, c, o, u, s, m
- accumulators — Plural form of accumulator.
- accustomises — Third-person singular simple present indicative form of accustomise.
- achlamydeous — (of flowers such as the willow) having neither petals nor sepals
- acoustic ohm — the unit of acoustic impedance, equal to the impedance of a medium in which a sound pressure of one dyne per square centimeter produces a velocity of one centimeter per second.
- acoustimeter — a portable electronic device for measuring noise levels, especially those of traffic.
- alalcomeneus — the first man: he reared Athena and reconciled Zeus and Hera.
- amphicarpous — producing two kinds of fruit that differ either in form or in time of ripening.
- amphicoelous — (of the vertebrae of most fishes and some amphibians) concave at the anterior and posterior ends
- ampullaceous — shaped like an ampulla or a bladder
- amuse-bouche — an appetizer before a meal
- anemochorous — (of a fruit, seed, or spore) adapted for dispersion by wind.
- animalculous — a minute or microscopic animal, nearly or quite invisible to the naked eye, as an infusorian or rotifer.
- anticonsumer — opposed to consumerism
- archesporium — archespore.
- ascomycetous — belonging or pertaining to the Ascomycota.
- balsamaceous — any of various fragrant exudations from certain trees, especially trees of the genus Commiphora, as balm-of-Gilead. Compare balm (def 1).
- bombacaceous — of, relating to, or belonging to the Bombacaceae, a family of tropical trees, including the kapok tree and baobab, that have very thick stems, often with water-storing tissue
- calamitously — In a calamitous manner.
- calumniators — Plural form of calumniator.
- calumniously — in a calumnious manner
- camelopardus — a faint extensive constellation in the N hemisphere close to Ursa Major and Cassiopeia
- causationism — the theory of universal causation
- chasmogamous — pertaining to or having pollination occur in a fully opened flower.
- chaulmoogras — Plural form of chaulmoogra.
- chorusmaster — the conductor of a choir
- cladosporium — any of the species of fungi in the genus Cladosporium
- clamourously — Archaic spelling of clamorously.
- columbus day — Oct 12, a legal holiday in most states of the US: the date of Columbus' landing in the West Indies (Caribbean) in 1492
- comes around — to approach or move toward a particular person or place: Come here. Don't come any closer!
- comeuppances — Plural form of comeuppance.
- commensurate — If the level of one thing is commensurate with another, the first level is in proportion to the second.
- communicants — Plural form of communicant.
- communicates — Third-person singular simple present indicative form of communicate.
- commutations — Plural form of commutation.
- compulsative — compulsory
- compulsatory — compulsory
- computations — Plural form of computation.
- confucianism — the ethical system of Confucius, emphasizing moral order, the humanity and virtue of China's ancient rulers, and gentlemanly education
- connubialism — the state of being married
- consummately — to bring to a state of perfection; fulfill.
- consummating — Present participle of consummate.
- consummation — a consummating or being consummated; completion; fulfillment
- consummative — to bring to a state of perfection; fulfill.
- consummatory — to bring to a state of perfection; fulfill.
- contumacious — stubbornly resistant to authority; wilfully obstinate
- cosmonautics — astronautics, especially as applied to space flight.
- costume ball — a fancy dress ball
- countermands — Third-person singular simple present indicative form of countermand.
- counterstamp — a stamp added to a stamped paper or document as a qualifying mark.
- crematoriums — Plural form of crematorium.
On this page, we collect all 12-letter words with A-C-O-U-S-M. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that contains in A-C-O-U-S-M to use in Scrabble or Crossword puzzles