13-letter words containing a, p, h, e, r
- archeptolemus — (in the Iliad) the son of Iphitus who served as a charioteer for Hector.
- archipelagoes — Plural form of archipelago.
- 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.
- asphalt paper — paper treated with asphalt, as to increase toughness or water resistance.
- asthenosphere — a thin semifluid layer of the earth (100–200 km thick), below the outer rigid lithosphere, forming part of the mantle and thought to be able to flow vertically and horizontally, enabling sections of lithosphere to subside, rise, and undergo lateral movement
- atmospherical — pertaining to, existing in, or consisting of the atmosphere: atmospheric vapors.
- 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
- balneotherapy — the treatment of disease by bathing, esp to improve limb mobility in arthritic and neuromuscular disorders
- barbary sheep — aoudad
- barbershopper — a member of a barbershop singing group.
- barrel-shaped — having the shape of a barrel
- barristership — the office of a barrister
- batch-process — to perform batch processing on (files)
- bear the palm — to be the winner; take the prize
- bell purchase — a tackle consisting of two standing single blocks, two running single blocks, a fall, and a runner, so arranged that it gives a mechanical advantage of six, neglecting friction.
- bibliographer — an expert in bibliography
- bibliotherapy — the use of reading as therapy
- biogeographer — a person who is knowledgeable about biogeography
- birth parents — a child's biological parents, regardless of whether they subsequently bring up the child
- black panther — (in the US) a member of a militant Black political party (1965–82) founded to end the political dominance of White people
- blepharoplast — a cylindrical cytoplasmic body in protozoa
- blepharospasm — spasm of the muscle of the eyelids, causing the eyes to shut tightly, either as a response to painful stimuli or occurring as a form of dystonia
- brachypterous — having very short or incompletely developed wings
- brachytherapy — a form of radiotherapy in which sealed sources of radioactive material are inserted temporarily into body cavities or directly into tumours
- breeches part — a male role played by an actress.
- butcher paper — heavy, moisture-resistant paper, as used for wrapping meat.
- camphoraceous — similar to camphor
- cancerophobia — a morbid dread of being afflicted by cancer
- cape crawfish — an edible South African spiny lobster, Jasus lalandii.
- cape hatteras — a promontory off the E coast of North Carolina, on Hatteras Island, which is situated between Pamlico Sound and the Atlantic: known as the "Graveyard of the Atlantic" for its danger to shipping
- cardiopathies — Plural form of cardiopathy.
- carpet knight — a soldier who spends his life away from battle; idler
- carpetmuncher — Alternative form of carpet muncher.
- cartographers — Plural form of cartographer.
- caryophyllene — (organic compound) A sesquiterpene (containing a cyclobutane ring) found in the essential oils of several plants such as clove and pepper.
- cash receipts — the money a business receives from its customers over a specified period
- cash-strapped — If a person or organization is cash-strapped, they do not have enough money to buy or pay for the things they want or need.
- catastrophise — Alt form catastrophize.
- 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
- cephalometric — Relating to cephalometrics.
- cephaloridine — a cephalosporin antibiotic often used in the treatment of bacterial infections
- cephalosporin — any of a group of broad-spectrum antibiotics obtained from fungi of the genus Cephalosporium
- cephalothorax — the anterior part of many crustaceans and some other arthropods consisting of a united head and thorax
- cervicography — a method of cervical screening in which the neck of the uterus is photographed to facilitate the early detection of cancer
- chaetophorous — bearing bristles; setigerous.
- chain printer — a line printer in which the type is on a continuous chain, used to print computer output
- chamber opera — an opera requiring few performers and a small orchestra.