13-letter words containing a, t, h, e, r
- heartbreaking — causing intense anguish or sorrow.
- heartbrokenly — In a heartbroken manner.
- heartfeltness — The state or quality of being heartfelt.
- heartlessness — The characteristic of being heartless.
- heartsickness — The condition of being heartsick.
- heartstopping — Very exciting or shocking, as though to cause one's heart to skip beats.
- heartstricken — Shocked; dismayed.
- heat transfer — Heat transfer is the movement of heat from one substance or material to another.
- heating power — power that can be used to heat something
- heavy-hearted — sorrowful; melancholy; dejected.
- hecate strait — a strait in central British Columbia, Canada, between the mainland and the Queen Charlotte Islands. 160 miles (257 km) long and 40–80 miles (64–129 km) wide.
- heir apparent — an heir whose right is indefeasible, provided he or she survives the ancestor.
- heliotropical — heliotropic
- hell on earth — torment, horrendous experience
- hellgrammites — Plural form of hellgrammite (Alternative spelling of hellgramites).
- hemacytometer — hemocytometer.
- hematothermal — warm-blooded; homoiothermal.
- hemichordates — Plural form of hemichordate.
- hemiparasitic — Semiparasitic.
- heortological — of or relating to heortology
- hepatobiliary — Of, pertaining to, or originating in the liver, bile ducts and gallbladder.
- hepatojugular — (medicine) Relating to the liver and the jugular vein.
- herb patience — a European plant, Rumex patientia, of the buckwheat family, naturalized in North America, having long, wavy-margined, basal leaves used for salads.
- herborization — the act or process of herborizing
- hereditaments — Plural form of hereditament.
- hereditarians — Plural form of hereditarian.
- heritage site — a historical site, a building, or an area of the unspoilt natural environment, considered to be important to a country or area's heritage
- hermaphrodite — an individual in which reproductive organs of both sexes are present. Compare pseudohermaphrodite.
- hermaphrodyte — (archaic) alternative spelling of hermaphrodite.
- hermeneutical — of or relating to hermeneutics; interpretative; explanatory.
- herod antipas — died after a.d. 39, ruler of Galilee, a.d. 4–39: ordered the execution of John the Baptist and participated in the trial of Jesus.
- heroic stanza — elegiac stanza.
- heroin addict — sb dependent on heroin
- hertzian wave — an electromagnetic wave produced by oscillations in an electric circuit, as a radio or radar wave: first investigated by H. R. Hertz.
- heterarchical — Of or pertaining to heterarchy.
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- heterocarpous — (of a plant) producing more than one type of fruit
- heterogametes — Plural form of heterogamete.
- heterogametic — (of a species or individual organism) having two unlike gametes.
- heteroglossia — (linguistics) the coexistence of distinct varieties within a single linguistic code.
- heterographic — Misspelled; of or pertaining to an incorrect spelling or a spelling that differs from accepted standards.
- heterological — (grammar) Of an adjective, not describing itself.
- heteroplastic — the repair of lesions with tissue from another individual or species.
- heteropolitan — a heterosexual man, typically living in a city, whose attitudes and interests are regarded as masculine but not excessively so
- heterosexuals — Plural form of heterosexual.
- heterostracan — any of several ostracoderms of the order Heterostraci, from the Silurian and Devonian Periods, having the anterior part of the body enclosed in bony plates.
- heterothallic — having mycelia of two unlike types, both of which must participate in the sexual process. Compare homothallic (def 1).
- heterothermal — having a different or varying temperature
- heuristically — serving to indicate or point out; stimulating interest as a means of furthering investigation.
- hiatal hernia — an abnormal condition in which part of the stomach protrudes upward through the esophageal cleft in the diaphragm, sometimes causing a backflow of acid stomach contents into the esophagus.