12-letter words containing o, h, m, i
- chromophoric — any chemical group that produces color in a compound, as the azo group −N=N−.
- chronometric — of a chronometer or chronometry
- chrysomelids — Plural form of chrysomelid.
- chylomicrons — Plural form of chylomicron.
- chymotrypsin — a powerful proteolytic enzyme secreted from the pancreas in the form of chymotrypsinogen, being converted to the active form by trypsin
- chymotryptic — relating to chymotrypsin
- cochairwoman — a woman who cochairs an organization
- codling moth — a tortricid moth, Carpocapsa pomonella, the larvae of which are a pest of apples
- coin machine — slot machine (def 2).
- column shift — A column shift is a gearshift lever mounted on the steering column.
- come up with — If you come up with a plan or idea, you think of it and suggest it.
- consumership — the state of being a consumer
- coppersmiths — Plural form of coppersmith.
- copy machine — A copy machine is the same as a copier.
- cornishwoman — a woman who is a native or inhabitant of Cornwall
- cosmochemist — a student of cosmochemistry
- cosmographic — Of or pertaining to cosmography.
- cryptorchism — failure of one or both testes to descend into the scrotum.
- cymotrichous — having wavy hair
- cytochemical — the branch of cell biology dealing with the detection of cell constituents by means of biochemical analysis and visualization techniques.
- deinotherium — any member of the genus Deinotherium, consisting of mammals resembling elephants that existed during the Miocene, Pliocene, and Pleistocene epochs
- demographics — data resulting from the science of demography; population statistics
- demographies — the science of vital and social statistics, as of the births, deaths, diseases, marriages, etc., of populations.
- demolishment — to destroy or ruin (a building or other structure), especially on purpose; tear down; raze.
- dermographia — dermatographia.
- dermographic — dermatographia.
- diamond head — promontory in SE Oahu, Hawaii, near Honolulu, consisting of the rim of an extinct volcanic crater
- diastrophism — the process of movement and deformation of the earth's crust that gives rise to large-scale features such as continents, ocean basins, and mountains
- diazomethane — a yellow odourless explosive gas, used as a methylating agent. Formula: CH2:N:N
- dichotomised — Simple past tense and past participle of dichotomise.
- dichotomized — Simple past tense and past participle of dichotomize Having been divided into dichotomous parts.
- dichromatism — the quality or condition of being dichromatic
- disharmonize — (intransitive) To cause disorder.
- dolphinarium — An aquarium in which dolphins are kept and trained for public entertainment.
- doomwatching — the act of watching the environment to warn of and prevent harm
- drinker moth — a large yellowish-brown bombycid eggar moth, Philudoria potatoria, having a stout hairy body, the larvae of which drink dew and feed on grasses
- dyotheletism — the teaching that Christ had both a divine will and a human will
- e-thrombosis — a clot in the bloodstream caused by long periods spent being physically inactive at a computer
- earth-moving — Earth-moving equipment is machinery that is used for digging and moving large amounts of soil.
- echinodermal — (zoology) Relating or belonging to the echinoderms.
- enantiomorph — Each of two crystalline or other geometric forms that are mirror images of each other.
- endomorphism — changes in a cooling body of igneous rock brought about by assimilation of fragments of, or chemical reaction with, the surrounding country rock
- endothelioma — Any of various mostly benign neoplasms derived from the endothelium of blood vessels or lymph channels.
- englishwoman — adult female from England
- enharmonical — relating to the enharmonic scale
- entomophobia — Abnormal fear of insects or similar arthropods.
- epimorphosis — a type of development in animals, such as certain insect larvae, in which segmentation of the body is complete before hatching
- epiphenomena — Plural form of epiphenomenon.
- epithalamion — A song or poem celebrating a marriage.
- epitheliomas — Plural form of epithelioma.