13-letter words containing h, a, i, r, t, l
- nonhysterical — not hysterical or funny
- nontheatrical — not relating to the theatre
- north sea oil — oil extracted from deposits beneath the North Sea
- ochlocratical — Pertaining to ochlocracy.
- off the rails — into or in a state of dysfunction or disorder
- orchestralist — a person who writes or arranges orchestral music
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- organolithium — (organic chemistry) Describing any organic compound containing a carbon to lithium bond.
- orthocephalic — having a medium or intermediate relation between the height of the skull and the breadth or length.
- orthodiagonal — the axis in a crystal
- orthoepically — In terms of correct pronunciation.
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthogonality — (mathematics, statistics) the property of being orthogonal.
- orthogonalize — to make (vectors, functions, etc.) orthogonal.
- orthopaedical — Pertaining to orthopaedics; characteristic of orthopaedia.
- orthosilicate — a silicate mineral
- parenthetical — of, pertaining to, noting, or of the nature of a parenthesis: several unnecessary parenthetic remarks.
- parking light — The parking lights on a vehicle are the small lights at the front that help other drivers to notice the vehicle and to judge its width.
- patriarchally — of or relating to a patriarch, the male head of a family, tribe, community, church, order, etc.: my father's conservative, patriarchal ways.
- pearly whites — white and lustrous as a pearl.
- penthemimeral — (of a caesura) occurring after the first penthemimer of a poetic line, i.e. in the middle of the third foot
- perchlorinate — to combine with the maximum proportion of chlorine.
- perilymphatic — the fluid between the bony and membranous labyrinths of the ear.
- peripherality — the quality of being peripheral
- perishability — subject to decay, ruin, or destruction: perishable fruits and vegetables.
- petrochemical — a chemical substance obtained from petroleum or natural gas, as gasoline, kerosene, or petrolatum.
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- phalansterian — of or relating to a phalanstery.
- phalansterism — a model of society in which members of a community live in the same space and share common belongings
- phallocentric — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phenobarbital — a white, crystalline powder, C 1 2 H 1 2 N 2 O 3 , used as a sedative, a hypnotic, and as an antispasmodic in epilepsy.
- philanthropic — of, pertaining to, engaged in, or characterized by philanthropy; benevolent: a philanthropic foundation.
- photoallergic — photosensitive.
- phraseologist — a person who treats of or is concerned with phraseology.
- pitcher plant — any of various insectivorous New World bog plants of the genera Sarracenia, Darlingtonia, and Heliamphora, having tubular or trumpet-shaped leaves containing a liquid in which insects are trapped.
- plain yoghurt — natural yoghurt, without added flavouring
- playwrighting — the writing of plays
- polyarthritis — arthritis occurring in more than one joint.
- polychromatic — having or exhibiting a variety of colors.
- pre-establish — to establish, set up, set out, arrange or make secure in advance or previously
- private hotel — a residential hotel or boarding house in which the proprietor has the right to refuse to accept a person as a guest, esp a person arriving by chance
- prophetically — of or relating to a prophet: prophetic inspiration.
- psilanthropic — relating to psilanthropism
- pupil teacher — a young person who plans to be a teacher and who spends part of his or her time in preliminary education undertaking teaching duties under the supervision of the head-teacher
- pyrotechnical — of or relating to pyrotechnics.
- quadrillionth — a cardinal number represented in the U.S. by 1 followed by 15 zeros, and in Great Britain by 1 followed by 24 zeros.
- radical right — the faction representing extreme right-wing political views; ultraconservatives; reactionaries.
- reading light — any small electric light that you use for reading. You can usually move it in order to direct the light to where you need it for reading. It can be attached to a wall or shelf in the home, or be above your head inside an aircraft or other vehicle.
- reality check — a corrective confronting of reality, in order to counteract one's expectations, prejudices, or the like.
- reestablished — to found, institute, build, or bring into being on a firm or stable basis: to establish a university; to establish a medical practice.