9-letter words containing d, a, n, i
- anecdotic — anecdotal
- anecdysis — the period between moults in arthropods
- aneuploid — (of polyploid cells or organisms) having a chromosome number that is not an exact multiple of the haploid number, caused by one chromosome set being incomplete
- anglified — (sometimes lowercase) to Anglicize.
- anguipede — a mythological creature of Persian origin with a rooster's head and snakes for legs
- anguished — Anguished means showing or feeling great mental suffering or physical pain.
- anhedonia — the inability to feel or experience pleasure
- anhedonic — unable to feel or experience pleasure
- anhydride — a compound that has been formed from another compound by dehydration
- anhydrite — a colourless or greyish-white mineral, found in sedimentary rocks. It is used in the manufacture of cement, fertilizers, and chemicals. Composition: anhydrous calcium sulphate. Formula: CaSO4. Crystal structure: orthorhombic
- anisidine — (organic compound) Any of three three isomeric forms of the aromatic amine methoxyaniline; they are toxic, and are used in the synthesis of azo dyes and pharmaceuticals.
- annalised — Simple past tense and past participle of annalise.
- annelidan — Of or pertaining to the annelids.
- annointed — Simple past tense and past participle of annoint.
- anodizing — Present participle of anodize.
- anodontia — the congenital absence of teeth
- anthodium — the flower head or bracts of a composite plant, as in daisies or asters
- anti-drug — opposing or restricting the use of narcotics or other drugs of abuse: to enact stricter antidrug laws.
- anti-skid — intended to prevent vehicles from skidding
- antichild — Opposing children.
- anticodon — a three-base unit of genetic code contained in transfer RNA that corresponds to a codon region on messenger RNA, involved in genetic translation
- antideath — Preventing death.
- antidoron — consecrated bread
- antidotal — a medicine or other remedy for counteracting the effects of poison, disease, etc.
- antidotes — Plural form of antidote.
- antidraft — opposed to compulsory military service or conscription
- antifraud — acting against fraud
- antinodal — the region of maximum amplitude between two adjacent nodes in a standing wave.
- antinodes — Plural form of antinode.
- antipedal — (in a mollusk) located opposite the foot.
- antipodal — of or relating to diametrically opposite points on the earth's surface
- antipodes — People sometimes refer to Australia and New Zealand as the Antipodes.
- antiradar — (of a missile or other weapon) designed to destroy radar detection equipment
- antitrade — a wind in the upper atmosphere blowing in the opposite direction from and above the trade winds
- antiworld — a hypothetical or supposed world or universe composed of antimatter
- anybodies — a person of some importance: If you're anybody, you'll receive an invitation.
- appending — Present participle of append.
- appointed — If something happens at the appointed time, it happens at the time that was decided in advance.
- arachnids — Plural form of arachnid.
- arachnoid — the middle of the three membranes that cover the brain and spinal cord
- araneidan — related to or belonging to the araneid
- archfiend — a chief fiend
- arid zone — either of the zones of latitude 15–30° N and S characterized by very low rainfall and desert or semidesert terrain
- arraigned — to call or bring before a court to answer to an indictment.
- arsenides — Plural form of arsenide.
- arytenoid — denoting either of two small cartilages of the larynx that are attached to the vocal cords
- ascending — If a group of things is arranged in ascending order, each thing is bigger, greater, or more important than the thing before it.
- ascidians — Plural form of ascidian.
- astringed — to compress; bind together; constrict.
- asyndesis — (psychiatry) A pattern of discourse (in speech or writing) that is a sequence of unrelated or only remotely related ideas.