10-letter words containing o, p, h, t
- mouth harp — harmonica (def 1).
- mouthparts — Plural form of mouthpart.
- mouthpiece — a piece placed at or forming the mouth, as of a receptacle or tube.
- muttonchop — A cut of sheep's meat, often containing a section of a rib.
- mycotrophy — the symbiotic relationship between a fungus and a living plant.
- myelopathy — any disorder of the spinal cord or of bone marrow.
- myoatrophy — atrophy of muscle.
- myopathies — Plural form of myopathy.
- myotherapy — A form of manual medicine focusing on the diagnosis, treatment and management of musculoskeletal pain.
- mythopoeia — a mythopoeic act, circumstance, characteristic, etc.
- mythopoeic — of or relating to the making of myths; causing, producing, or giving rise to myths.
- naturopath — a system or method of treating disease that employs no surgery or synthetic drugs but uses special diets, herbs, vitamins, massage, etc., to assist the natural healing processes.
- nautophone — an electrically operated horn for giving fog warnings.
- necrotroph — a parasitic organism that kills the living cells of its host and then feeds on the dead matter
- nephometer — an instrument for measuring the amount of cloud cover in the sky.
- nephrolith — a renal calculus; kidney stone.
- nephrotomy — incision into the kidney, as for the removal of a calculus.
- neuropathy — any diseased condition of the nervous system.
- neutrophil — (of a cell or cell part) having an affinity for neutral dyes.
- nightscope — An optical instrument that provides night vision.
- nightspots — Plural form of nightspot.
- noctograph — a frame used to aid the blind in writing.
- north cape — a point of land on an island at the N tip of Norway: the northernmost point of Europe.
- north pole — the region of a magnet toward which the lines of magnetic induction converge (south pole) or from which the lines of induction diverge (north pole)
- nostopathy — a fear of returning home, often observed in those who have been in institutions such as prison or hospital for a long time
- not a hope — used ironically to express little confidence that expectations will be fulfilled
- notaphilic — of or pertaining to notaphily
- nyctophile — (zoology) Any of the Australian bats of the genus Nyctophilus.
- nympholept — a person seized with nympholepsy.
- octopusher — a person who plays octopush
- octothorpe — hash character
- oglethorpe — James Edward, 1696–1785, British general: founder of the colony of Georgia.
- on the hip — at a disadvantage
- on the hop — If you are caught on the hop, you are surprised by someone doing something when you were not expecting them to and so you are not prepared for it.
- on the pad — a cushionlike mass of soft material used for comfort, protection, or stuffing.
- oophoritis — inflammation of an ovary, usually combined with an inflammation of the Fallopian tubes; ovaritis.
- open sight — (on a firearm) a rear sight consisting of a notch across which the gunner aligns the front sight on the target.
- ophiolater — a person who worships snakes
- ophiolatry — the worship of snakes.
- ophiolitic — composed of, or relating to ophiolite
- ophthalmia — inflammation of the eye, especially of its membranes or external structures.
- ophthalmic — of or relating to the eye; ocular.
- ophthalmo- — indicating the eye or the eyeball
- opotherapy — organotherapy.
- optophobia — The fear of opening one's eyes.
- ornithopod — any herbivorous dinosaur of the suborder Ornithopoda whose members usually walked erect on their hind legs.
- orthoepist — the study of correct pronunciation.
- orthograph — An orthographic projection.
- orthopedic — of or relating to orthopedics.
- orthophoto — An aerial photograph that has been geometrically corrected (orthorectified) such that the scale of the photograph is uniform, meaning that the photo can be considered equivalent to a map.