9-letter words containing o, h, a
- hemogenia — pseudohemophilia.
- hemopathy — (medicine) Any disorder or disease of the blood.
- hepatomas — Plural form of hepatoma.
- hepatoxic — Exhibiting hepatoxicity.
- heptaglot — a book written in seven languages
- heptagons — Plural form of heptagon.
- heptalogy — (rare) # A set of seven works of art that are connected, and that can be seen either as a single work or as seven individual works. They are commonly found in literature, film, or video games.
- heptanone — any of three isomeric ketones, C 11 H 14 O, derived from heptane.
- heptapody — a verse with seven metrical feet
- heraklion — Iraklion
- herbivora — grass-eating animals collectively
- hercogamy — (of flowers) the prevention of self-fertilization
- hereabout — about this place; in this neighborhood.
- herodians — of or relating to Herod the Great, his family, or its partisans.
- heronshaw — a heron
- hesitator — Alternative spelling of hesitater.
- hexachord — a diatonic series of six tones having, in medieval music, a half step between the third and fourth tones and whole steps between the others.
- hexagonal — of, relating to, or having the form of a hexagon.
- hexameron — hexaemeron.
- hexaploid — having a chromosome number that is six times the haploid number.
- hexapodal — of or relating to the hexapods
- hexathlon — an athletic contest consisting of six different events
- hezbollah — a radical Shiʿite Muslim organization in Lebanon engaged in guerrilla warfare against Israel.
- hierocrat — a person who believes in government by religious leaders
- hierogram — a sacred symbol, as an emblem, pictograph, or the like.
- high road — A high road is a main road.
- hilarious — arousing great merriment; extremely funny: a hilarious story; a hilarious old movie.
- himations — Plural form of himation.
- hippocras — an old medicinal cordial made of wine mixed with spices.
- hippodame — a sea horse
- hippolyta — a queen of the Amazons, variously said to have been killed by Hercules or to have been conquered and married by Theseus.
- hiroshima — a seaport on SW Honshu, in SW Japan: first military use of atomic bomb August 6, 1945.
- histogram — a graph of a frequency distribution in which rectangles with bases on the horizontal axis are given widths equal to the class intervals and heights equal to the corresponding frequencies.
- historian — an expert in history; authority on history.
- hoardings — Plural form of hoarding.
- hoarfrost — frost (def 2).
- hoarhound — an Old World plant, Marrubium vulgare, of the mint family, having downy leaves and small, whitish flowers, and containing a bitter, medicinal juice that is used as an expectorant, vermifuge, and laxative.
- hoariness — The characteristic of being hoary.
- hoarsened — Simple past tense and past participle of hoarsen.
- hoarstone — A stone designating the bounds of an estate; a landmark.
- hoatching — infested; swarming
- hobbesian — a person who believes in or advocates the principles of Thomas Hobbes.
- hobnailed — furnished with hobnails.
- hobohemia — A community of hoboes.
- hodiernal — (rare) Of or pertaining to the current day.
- hodmandod — (obsolete) A snail.
- hodograph — the figure described by the extremity of a vector that has a fixed origin and a position vector equal to the velocity of a moving particle.
- hog latin — pig Latin.
- hogsheads — Plural form of hogshead.
- hogwaller — Alternative spelling of hog waller.