17-letter words containing h, o, g, m, a, n
- normal orthogonal — orthonormal.
- northern michigan — the peninsula between lakes Superior and Michigan constituting the N part of Michigan. Abbreviation: U.P.
- nothing more than — merely, solely
- organic chemistry — the branch of chemistry, originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- orthogonal matrix — a matrix that is the inverse of its transpose so that any two rows or any two columns are orthogonal vectors
- phantom pregnancy — the occurrence of signs of pregnancy, such as enlarged abdomen and absence of menstruation, when no embryo is present, due to hormonal imbalance
- ploughman's lunch — a light lunch consisting of bread and cheese, and sometimes pickled onions.
- sandringham house — a residence of the royal family, in Sandringham, a village in E England, in Norfolk near the E shore of the Wash
- smarandache logic — neutrosophic logic
- south farmingdale — a town on central Long Island, in SE New York.
- spongy parenchyma — the lower layer of the ground tissue of a leaf, characteristically containing irregularly shaped cells with relatively few chloroplasts and large intercellular spaces.
- telephone message — a message that is transmitted by telephone
- the morning after — the aftereffects of excess, esp a hangover
- the old gentleman — a jocular name for Satan
- thermocoagulation — the coagulation of tissue by heat-producing high-frequency electric currents, used therapeutically to remove small growths or to create specific lesions in the brain.
- thomson's gazelle — a medium-sized antelope, Gazella thomsoni, abundant on the grassy steppes and dry bush of the East African plains.
- youth programming — the creation and scheduling of television programmes specifically aimed at young people