13-letter words containing o, m, p, h, a
- commandership — a person who commands.
- companionhood — companionship
- companionship — Companionship is having someone you know and like with you, rather than being on your own.
- compass north — magnetic north, as indicated on a particular compass at a given moment.
- compsognathus — any bipedal carnivorous dinosaur of the genus Compsognathus, of late Jurassic age, having a slender body that reached a length of 30 inches (76 cm).
- copperheadism — U.S. History. (during the Civil War) the advocacy of peace negotiations to restore the Union to its prewar condition, with continued slavery in the South.
- copy the mail — letters, packages, etc., that are sent or delivered by means of the postal system: Storms delayed delivery of the mail.
- crash program — a plan of action entailing rapid and intensive production, growth, or the like, undertaken to meet a deadline or solve a pressing problem: a crash program to develop a new fighter plane.
- cymbocephalic — scaphocephaly.
- demographical — of or relating to demography, the science of vital and social statistics.
- dephlegmation — the act of dephlegmating
- dermatography — a treatise or writing concerning the skin
- dermatophytes — Plural form of dermatophyte.
- dermographism — dermatographia.
- diaphanometer — an instrument used to measure transparency, esp of the atmosphere
- dodecaphonism — musical composition using the 12-tone technique.
- dolphinariums — Plural form of dolphinarium.
- emphysematous — (medicine) Related, similar to or involving emphysema; swollen, bloated.
- enantiomorphs — Plural form of enantiomorph.
- enantiomorphy — the state of being enantiomorphic
- encephalogram — An image, trace, or other record of the structure or electrical activity of the brain.
- encephalotomy — The dissection of the brain.
- endolymphatic — (anatomy) Pertaining to, or containing, endolymph.
- entomophagous — feeding mainly on insects; insectivorous
- epiphenomenal — Being of secondary consequence to a causal chain of processes, but playing no causal role in the process of interest.Huettel, Function Magnetic Imaging, 2004.
- epitheliomata — Plural form of epithelioma.
- ergatomorphic — pertaining to an ergatomorph
- ethnophaulism — An ethnic or racial slur, typically caricaturing some identifiable (often physical) feature of the group being derided. For example,
- filmographies — Plural form of filmography.
- gallop rhythm — an abnormal heart rhythm characterized by three clear sounds in each beat, resembling the sound of a horse's gallop.
- gynandromorph — an individual exhibiting morphological characteristics of both sexes.
- hampton roads — a channel in SE Virginia between the mouth of the James River and Chesapeake Bay: battle between the Monitor and the Virginia 1862.
- heart of palm — the stripped terminal bud of a cabbage palm, especially of the genus Euterpe, eaten in salads or as a vegetable.
- heart problem — a defect or disease of the heart
- hematophagous — feeding on blood, as the vampire bat.
- hematopoiesis — the formation of blood.
- hematopoietic — the formation of blood.
- hematosalpinx — (medicine) A medical condition involving bleeding into the Fallopian tubes.
- hemolymphatic — a fluid in the body cavities and tissues of invertebrates, in arthropods functioning as blood and in some other invertebrates functioning as lymph.
- hemp agrimony — a European composite plant, Eupatorium cannabinum, having dull purplish flowers.
- hepatectomies — Plural form of hepatectomy.
- hermaphrodism — the condition of being a hermaphrodite.
- hermaphrodite — an individual in which reproductive organs of both sexes are present. Compare pseudohermaphrodite.
- hermaphrodyte — (archaic) alternative spelling of hermaphrodite.
- homalographic — representing parts with like proportions.
- homoepitaxial — (materials science) Having the same orientation.
- homolographic — representing parts with like proportions.
- hopkinsianism — a modified Calvinism taught by Samuel Hopkins (1721–1803), that emphasized the sovereignty of God, the importance of His decrees, and the necessity of submitting to His will, accepting even damnation, if required, for His glory, and holding that ethics is merely disinterested benevolence.
- humboldt peak — a mountain in S Colorado, in the Sangre de Cristo range. 14,064 feet (4290 meters).
- hymenopterans — Plural form of hymenopteran.