11-letter words containing io
- aerobiology — the study of airborne organisms, spores, etc
- aerostation — the science of operating lighter-than-air craft
- aestivation — the act or condition of aestivating
- aetiologies — Plural form of aetiology.
- affectation — If you say that someone's attitude or behaviour is an affectation, you disapprove of the fact that it is not genuine or natural, but is intended to impress other people.
- affectional — relating to or implying affection.
- affectioned — Simple past tense and past participle of affection.
- afficionado — aficionado.
- affiliation — If one group has an affiliation with another group, it has a close or official connection with it.
- affirmation — the act of affirming or the state of being affirmed
- afflictions — Plural form of affliction.
- affrication — the changing of (a consonantal speech sound) to an affricate
- aficionadas — Plural form of aficionada.
- aficionados — Plural form of aficionado.
- aggradation — to raise the grade or level of (a river valley, a stream bed, etc.) by depositing detritus, sediment, or the like.
- aggravation — the act of aggravating, or making worse, or the condition of being aggravated
- aggregation — the act or process of aggregating
- aggressions — the action of a state in violating by force the rights of another state, particularly its territorial rights; an unprovoked offensive, attack, invasion, or the like: The army is prepared to stop any foreign aggression.
- aggrupation — (Philippines) A group, an organization.
- agitational — the act or process of agitating; state of being agitated: She left in great agitation.
- agrobiology — the science of plant growth and nutrition in relation to agriculture
- aid station — a medical station in a forward area where the sick and wounded are given emergency treatment
- air cushion — an inflatable cushion, usually made of rubber or plastic
- air station — an airfield, usually smaller than an airport but having facilities for the maintenance of aircraft
- alethiology — the branch of logic dealing with truth and error.
- alkanethiol — any compound containing an alkyl group joined to a mercapto group, as methyl mercaptan or methanethiol, CH 3 SH.
- allegations — Plural form of allegation.
- alleviation — an alleviating or being alleviated
- alligations — Plural form of alligation.
- allineation — the state of being organized in a line or lines
- allocations — Plural form of allocation.
- allocutions — Plural form of allocution.
- alterations — adjustments
- altercation — An altercation is a noisy argument or disagreement.
- alternation — successive change from one condition or action to another and back again repeatedly
- ambiguation — Act of ambiguating.
- ambitioning — an earnest desire for some type of achievement or distinction, as power, honor, fame, or wealth, and the willingness to strive for its attainment: Too much ambition caused him to be disliked by his colleagues.
- ambitiously — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- ambiversion — a condition or character trait that includes elements of both introversion and extroversion
- ameliorated — Simple past tense and past participle of ameliorate.
- ameliorates — Third-person singular simple present indicative form of ameliorate.
- ameliorator — A person who, or thing which ameliorates.
- ammoniation — (chemistry) Treatment, or reaction with ammonia.
- ammunitions — the material fired, scattered, dropped, or detonated from any weapon, as bombs or rockets, and especially shot, shrapnel, bullets, or shells fired by guns.
- amniography — an x-ray examination of the amniotic sac after the injection of an opaque solution, performed to permit visualization of the umbilical cord and the placenta.
- amniotomies — Plural form of amniotomy.
- amphibiotic — having an aquatic larval form and a terrestrial adult form, as amphibians
- amputations — Plural form of amputation.
- anaerobiont — an organism that can live anaerobically
- analysation — Alternative form of analyzation.