13-letter words containing a, e, r, o, t, h
- authenticator — a person or thing that authenticates.
- authoritative — Someone or something that is authoritative gives an impression of power and importance and is likely to be obeyed.
- bachelor flat — a flat lived in, or intended for a bachelor
- bachelorettes — Plural form of bachelorette.
- 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
- band together — If people band together, they meet and act as a group in order to try and achieve something.
- bartholomew i — (Dimitrios Archontonis) born 1940, Archbishop of Constantinople and Ecumenical Patriarch of the Eastern Orthodox Church since 1991.
- batch-process — to perform batch processing on (files)
- behavioristic — the theory or doctrine that human or animal psychology can be accurately studied only through the examination and analysis of objectively observable and quantifiable behavioral events, in contrast with subjective mental states.
- benton harbor — a city in SW Michigan, on Lake Michigan.
- bibliothecary — a librarian
- bibliotherapy — the use of reading as therapy
- blepharoplast — a cylindrical cytoplasmic body in protozoa
- body snatcher — (formerly) a person who robbed graves and sold the corpses for dissection
- bohr magneton — a unit that is used to indicate the magnetic moment of the electron structure in an atom, equal to 9.27 × 10 −21 erg/gauss.
- bottle-washer — a menial or factotum
- brachypterous — having very short or incompletely developed wings
- break through — If you break through a barrier, you succeed in forcing your way through it.
- breakthroughs — a military movement or advance all the way through and beyond an enemy's front-line defense.
- broad hatchet — a hatchet with a broad cutting edge.
- brokenhearted — Someone who is brokenhearted is very sad and upset because they have had a serious disappointment.
- bulbourethral — of or relating to the rounded mass of tissue surrounding the urethra at the root of the penis.
- cache storage — cache (def 3).
- carbohydrates — foods which contain carbohydrate
- carboxymethyl — (organic chemistry) The univalent radical -CH2-COOH derived from acetic acid.
- cardiopathies — Plural form of cardiopathy.
- cartographers — Plural form of cartographer.
- cash customer — a purchaser who pays cash rather than by check, credit card, or charge account.
- castle howard — a mansion near York in Yorkshire: designed in 1700 by Sir John Vanbrugh and Nicholas Hawksmoor; the grounds include the Temple of the Four Winds and a mausoleum
- catastrophise — Alt form catastrophize.
- catastrophize — (obsolete) To end a comedy.
- catcher's box — box1 (def 16d).
- cecropia moth — a large North American saturniid moth, Hyalophora (or Samia) cecropia, with brightly coloured wings and feathery antennae
- cephalometric — Relating to cephalometrics.
- cephalothorax — the anterior part of many crustaceans and some other arthropods consisting of a united head and thorax
- chaetophorous — bearing bristles; setigerous.
- chain reactor — reactor (def 4).
- chalicotheres — Plural form of chalicothere.
- chapter house — A chapter house is the building or set of rooms in the grounds of a cathedral where the members of the clergy hold their meetings.
- charles abbot — Charles Greeley, 1872–1973, U.S. astrophysicist.
- charlottetown — a port in SE Canada, capital of the province of Prince Edward Island. Pop: 34 562 (2011)
- chase mortise — a mortise having one inclined narrow side.
- cheiromantist — A chiromancer.
- chemautotroph — an organism, such as a bacterium, that obtains its energy from inorganic reactions using simple compounds, such as ammonia or hydrogen sulphide
- cherry tomato — a miniature tomato not much bigger than a cherry
- chlorargyrite — a mineral, the naturally occurring form of silver chloride, formed in the oxidation process of silver
- chloroacetone — a colorless, lachrymatory, poisonous liquid, C 3 H 5 ClO, used chiefly in organic synthesis and in the manufacture of insecticides and perfumes.
- chloromethane — methyl chloride.