16-letter words containing h, a, l, o, m, r
- pyramidal orchid — a chalk-loving orchid, Anacamptis pyramidalis, bearing a dense cone-shaped spike of purplish-pink flowers with a long curved spur
- residential home — a home with social-work supervision for people who need more than just housing accommodation, such as esp the elderly, and also children in care or mentally handicapped adults
- rough and tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- rough-and-tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- sclerenchymatous — supporting or protective tissue composed of thickened, dry, and hardened cells.
- secondary phloem — phloem derived from the cambium during secondary growth.
- sharia-compliant — (of a product or service) produced or offered in accordance with the doctrines of the sharia
- shoemaker-levy 9 — a comet that was captured into an orbit around Jupiter and later broke up, the fragments colliding with Jupiter in July 1995
- simonyi, charles — Charles Simonyi
- spectroheliogram — a photograph of the sun made with a spectroheliograph.
- steal a march on — to walk with regular and measured tread, as soldiers on parade; advance in step in an organized body.
- thermal constant — a quantity that is considered invariable throughout a series of calculations relating to the heat of bodies
- thermal neutrons — a neutron with low kinetic energy, especially one slowed by the moderator in a nuclear reactor.
- thermionic valve — vacuum tube.
- thermoacidophile — any organism, especially a type of archaebacterium, that thrives in strongly acidic environments at high temperatures.
- thermoplasticity — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thermoregulation — the regulation of body temperature.
- transmethylation — the transfer of a methyl group from one compound to another.
- trichloromethane — chloroform (def 1).
- trichotillomania — a compulsion to pull out one's hair.
- walrus moustache — a long thick moustache drooping at the ends