15-letter words containing h, a, l, o, p, i
- shrimp cocktail — prawns and lettuce in Mary Rose sauce
- sodium sulphate — a solid white substance that occurs naturally as thenardite and is usually used as the white anhydrous compound (salt cake) or the white crystalline decahydrate (Glauber's salt) in making glass, detergents, and pulp. Formula: Na2SO4
- sophisticatedly — (of a person, ideas, tastes, manners, etc.) altered by education, experience, etc., so as to be worldly-wise; not naive: a sophisticated young socialite; the sophisticated eye of an experienced journalist.
- spanish trefoil — alfalfa.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- spit and polish — great care in maintaining smart appearance and crisp efficiency: The commander was concerned more with spit and polish than with the company's morale.
- stigmatophilist — a person who has stigmatophilia
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- sulphinpyrazone — a uricosuric drug with molecular formula C23H20N2O3S, used in the treatment of chronic gout
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- sycophantically — a self-seeking, servile flatterer; fawning parasite.
- thalassographic — relating to thalassography
- the colophonian — a native of Colophon.
- the paleolithic — the Paleolithic period, subdivided into the Lower (to c. 150,000 b.c.), Middle (to c. 38,000 b.c.), and Upper stages; Old Stone Age
- typographically — of or relating to typography.
- uncopyrightable — not able to be copyrighted
- unphilosophical — not adhering to philosophical theory or principles
- vine phylloxera — a homopterous insect, Phylloxera vitifolia, typically feeding on vine juices
- washing-up bowl — plastic bowl used for washing dishes
- washington palm — a palm tree, Washingtonia filifera, of California and Florida, having large fan-shaped leaves and small black fruits
- xerographically — In a xerographic way; by xerography.
- xylotypographic — involving or pertaining to xylotypography
- zoogeographical — Pertaining to zoogeography.
- zoophytological — of or relating to zoophytology