13-letter words containing h, e, p
- benthopelagic — relating to species living at the bottom of the sea
- beta-naphthol — either of two isomeric hydroxyl derivatives, C 1 0 H 7 OH, of naphthalene (alpha-naphthol or 1-naphthol and beta-naphthol or 2-naphthol) white or yellowish crystals, with a phenolic odor, that darken on exposure to light: used chiefly in dyes, drugs, perfumes, and insecticides.
- bible-thumper — an enthusiastic or aggressive exponent of the Bible
- 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
- bishop sleeve — a full sleeve gathered at the wrist
- bishop violet — a reddish purple.
- bishop's weed — goutweed.
- bishop's-weed — goutweed.
- bits per inch — (unit) (BPI) A measure of the recording density of a magnetic tape or disk.
- black panther — (in the US) a member of a militant Black political party (1965–82) founded to end the political dominance of White people
- blasphemously — uttering, containing, or exhibiting blasphemy; irreverent; profane.
- 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
- bosch process — an industrial process for manufacturing hydrogen by the catalytic reduction of steam with carbon monoxide
- boustrophedon — having alternate lines written from right to left and from left to right
- 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.
- budget speech — the speech in which the Chancellor presents his budget to parliament
- bull elephant — an adult male elephant
- buprenorphine — an opiate used medicinally as a powerful analgesic
- butcher paper — heavy, moisture-resistant paper, as used for wrapping meat.
- butyrophenone — a drug used to treat psychiatric disorders
- cabbage aphid — a small, blue aphid, Brevicoryne brassicae, that feeds on cabbage and related plants.
- camphoraceous — similar to camphor
- cancerophobia — a morbid dread of being afflicted by cancer
- candidateship — candidature
- 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
- capstan lathe — a lathe for repetitive work, having a rotatable turret resembling a capstan to hold tools for successive operations
- capsule shell — A capsule shell is an outer skin in which a medicinal substance is contained.
- 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
- 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.
- cephalopodous — of, belonging to or relating to a cephalopod
- 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