13-letter words containing a, p, i, h, o
- apothegmatise — to speak in apothegms
- apotheosizing — Present participle of apotheosize.
- apprehensions — Plural form of apprehension.
- april showers — showers falling in April, generally considered a showery month
- arachnephobia — Misspelling of arachnophobia.
- arachniphobia — Alternative form of arachnophobia.
- arachnophobia — an abnormal fear of spiders
- arachnophobic — an abnormal or pathological fear of spiders.
- archbishopric — the rank, office, or jurisdiction of an archbishop
- archipelagoes — Plural form of archipelago.
- arithmophobia — the fear of numbers
- arteriography — the X-ray examination of an artery or arterial system after injection of a contrast medium into the bloodstream
- arthroscopies — Plural form of arthroscopy.
- associateship — to connect or bring into relation, as thought, feeling, memory, etc.: Many people associate dark clouds with depression and gloom.
- astrophysical — Of or pertaining to astrophysics.
- at this point — at this moment in time
- atmospherical — pertaining to, existing in, or consisting of the atmosphere: atmospheric vapors.
- auction pitch — a variety of all fours in which players bid to determine the trump or pitch.
- audiographics — audiographic teleconferencing
- autapomorphic — (biology) Describing any characteristic that has evolved in only a single species (or other taxon).
- autobiography — Your autobiography is an account of your life, which you write yourself.
- autographical — Relating to, or used in, the process of autography.
- bacillophobia — The fear of microbes. Also known as germaphobia.
- bacteriophage — a virus that is parasitic in a bacterium and multiplies within its host, which is destroyed when the new viruses are released
- bacteriophagy — the action of a bacteriophage
- base hospital — a hospital serving a large rural area
- benthopelagic — relating to species living at the bottom of the sea
- bibliographer — an expert in bibliography
- bibliographic — a complete or selective list of works compiled upon some common principle, as authorship, subject, place of publication, or printer.
- bibliophagist — a person who devours books
- bibliotherapy — the use of reading as therapy
- bio-autograph — an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.
- bioautography — an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.
- biogeographer — a person who is knowledgeable about biogeography
- broca-aphasia — a type of aphasia caused by a lesion in Broca's area of the brain, characterized by misarticulated speech and lack of grammatical morphemes.
- buffalo chips — the dried dung of buffalo used as fuel, especially by early settlers on the western plains.
- cacographical — Synonym of cacographic.
- cainotophobia — Alternative form of cainophobia.
- cancerophobia — a morbid dread of being afflicted by cancer
- carcinophobia — Inordinate dread of contracting cancer.
- cardiographic — (physiology) Of or pertaining to, or produced by, a cardiograph.
- cardiopathies — Plural form of cardiopathy.
- catastrophise — Alt form catastrophize.
- catastrophism — an old doctrine, now discarded, that the earth was created and has subsequently been shaped by sudden divine acts which have no logical connection with each other rather than by gradual evolutionary processes
- catastrophist — the doctrine that certain vast geological changes in the earth's history were caused by catastrophes rather than gradual evolutionary processes.
- catastrophize — (obsolete) To end a comedy.
- cecropia moth — a large North American saturniid moth, Hyalophora (or Samia) cecropia, with brightly coloured wings and feathery antennae
- cephalization — (in the evolution of animals) development of a head by the concentration of feeding and sensory organs and nervous tissue at the anterior end
- cephalometric — Relating to cephalometrics.
- cephaloridine — a cephalosporin antibiotic often used in the treatment of bacterial infections