12-letter words containing r, a, t, m, i, e
- extropianism — Belief in, or support for, the theory of extropy.
- father image — a person substituted in one's mind for one's father and often the object of emotions felt toward the father
- feature film — full-length movie
- fermat prime — (mathematics) A prime number of the form 2^2^n + 1. Any prime number of the form 2^n+1 must be a Fermat prime. Fermat conjectured in a letter to someone or other that all numbers 2^2^n+1 are prime, having noticed that this is true for n=0,1,2,3,4. No further Fermat primes are known; several have been factorised, and several more have been proved composite without finding explicit factorisations.
- fermentation — the act or process of fermenting.
- fermentative — tending to produce or undergo fermentation.
- filler metal — metal supplied in the form of a welding rod, sometimes flux coated, melted by an arc or a flame into a joint between components to be joined
- for all time — forever, for eternity
- fort laramie — a city in SE Wyoming.
- fragmentized — fragmented.
- fraternalism — of or befitting a brother or brothers; brotherly.
- frontiersman — a person, especially a man, who lives on the frontier, especially in sparsely settled regions.
- fructosamine — (organic compound) A chemical compound that can be considered the result of a reaction between fructose and ammonia or an amine (with a molecule of water being released).
- fruit farmer — somebody who farms or grows fruit
- frumentation — (in ancient Rome) a public donation of grain, often given to citizens during times of unease
- garnishments — Plural form of garnishment.
- gastrocnemii — Plural form of gastrocnemius.
- 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.
- geometrician — a person skilled in geometry.
- german sixth — (in musical harmony) an augmented sixth chord having a major third and a perfect fifth between the root and the augmented sixth
- 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.
- grammaticise — to make grammatical
- grammaticize — (transitive) To render grammatical.
- gravitometer — an instrument that measures specific gravities
- great primer — an 18-point type of a size larger than Columbian, formerly used for Bibles.
- great schism — a period of division in the Roman Catholic Church, 1378–1417, over papal succession, during which there were two, or sometimes three, claimants to the papal office.
- gyromagnetic — of or relating to the magnetic properties of a rotating charged particle.
- haemoprotein — Alternative spelling of hemoprotein.
- harvest mite — chigger (def 1).
- harvest time — season when crops are gathered
- headmistress — a woman in charge of a private school.
- heartwarming — gratifying; rewarding; satisfying: a heartwarming response to his work.
- hellgramites — Plural form of hellgramite.
- hellgrammite — the aquatic larva of a dobsonfly, used as bait in fishing.
- hemarthrosis — (pathology) bleeding in the joints.
- hemichordate — belonging or pertaining to the chordates of the phylum Hemichordata, comprising small, widely distributed, marine animals, as the acorn worms.
- hemihydrates — Plural form of hemihydrate.
- hemiparasite — A plant that obtains or may obtain part of its food by parasitism, e.g., mistletoe, which also photosynthesizes.
- hereditament — any inheritable estate or interest in property.
- hermetically — so as to be airtight: hermetically sealed.
- hierogrammat — a writer of hierograms.
- hit the mark — to achieve one's aim; be successful in one's attempt
- horometrical — Relating to horometry.
- house martin — a small European swallow, Delichon urbica, that builds its nest under the eaves of houses.
- hyperthermia — Pathology. abnormally high fever.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.