12-letter words containing t, a, e, m, o
- gametophytes — Plural form of gametophyte.
- gametophytic — (botany) Of or pertaining to a gametophyte plant.
- gammon steak — a thick cut of meat made from smoked or cured bacon or ham and often served with pineapple or fried egg
- gamopetalous — having the petals united.
- gangliectomy — (medicine) Excision of a ganglion; surgical removal of a mass of tissue.
- gastrocnemii — Plural form of gastrocnemius.
- gastrodermal — the inner cell layer of the body of an invertebrate.
- gastrodermis — the inner cell layer of the body of an invertebrate.
- gastronomies — Plural form of gastronomy.
- gastrotomies — Plural form of gastrotomy.
- gelatiniform — Having the form of gelatin.
- geomagnetism — the earth's magnetic field and associated phenomena.
- geomagnetist — someone who studies, or is an expert in, geomagnetism
- geometrician — a person skilled in geometry.
- geothermally — By geothermal means, especially by means of geothermal energy.
- germinations — Plural form of germination.
- gila monster — a large, venomous lizard, Heloderma suspectum, of the southwestern U.S. and northwestern Mexico, covered with beadlike scales of yellow, orange, and black.
- glossematics — a school of linguistic analysis developed by Louis Hjelmslev (1899–1965) in Copenhagen in the 1930s based on the study of the distribution of glossemes.
- gnathostomes — Plural form of gnathostome.
- governmental — the political direction and control exercised over the actions of the members, citizens, or inhabitants of communities, societies, and states; direction of the affairs of a state, community, etc.; political administration: Government is necessary to the existence of civilized society.
- grandmothers — Plural form of grandmother.
- gravitometer — an instrument that measures specific gravities
- gynecomastia — abnormal enlargement of the breast in a male.
- gyromagnetic — of or relating to the magnetic properties of a rotating charged particle.
- haematoblast — any of the undifferentiated cells in the bone marrow that develop into blood cells
- haematolyses — Plural form of haematolysis.
- haematolysis — Haemolysis.
- haematoxylin — Alternative spelling of hematoxylin.
- haematoxylon — any thorny leguminous tree of the genus Haematoxylon, esp the logwood, of tropical America and SW Africa. The heartwood yields the dye haematoxylin
- haemoprotein — Alternative spelling of hemoprotein.
- hambletonian — one of a superior strain of American trotting horses descended from the stallion Hambletonian.
- hammer throw — a field event in which the hammer is thrown for distance.
- harbormaster — A harbormaster is the official in charge of a harbor.
- hard-mouthed — of or relating to a horse not sensitive to the pressure of a bit.
- harmonometer — the equipment used for measuring the harmonic relations of sounds
- harvest home — the bringing home of the harvest.
- harvest moon — the moon at and about the period of fullness that is nearest to the autumnal equinox.
- headforemost — headfirst (def 1).
- hemangiomata — See under angioma.
- hemarthrosis — (pathology) bleeding in the joints.
- hematoblasts — Plural form of hematoblast.
- hematochezia — the passage of bloody stools.
- hematocolpos — (medicine) A medical condition in which the vagina fills with menstrual blood, often caused by the combination of menstruation with an imperforate hymen.
- hematogenous — originating in the blood.
- hematologist — the study of the nature, function, and diseases of the blood and of blood-forming organs.
- hematophobia — Fear of bleeding or the sight of blood.
- hemichordate — belonging or pertaining to the chordates of the phylum Hemichordata, comprising small, widely distributed, marine animals, as the acorn worms.
- hemimetaboly — Hemimetabolism.
- hemiplankton — plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (opposed to holoplankton).
- hepatomegaly — an abnormal enlargement of the liver, usually associated with liver disease or heart failure.