14-letter words containing t, o, r, i, e
- heat reservoir — a hypothetical body of infinitely large mass capable of absorbing or rejecting unlimited quantities of heat without undergoing appreciable changes in temperature, pressure, or density.
- heath robinson — (of a mechanical device) absurdly complicated in design and having a simple function
- heavy nitrogen — the stable isotope of nitrogen having a mass number of 15.
- helicopter dad — a style of child rearing in which an overprotective mother or father discourages a child's independence by being too involved in the child's life: In typical helicopter parenting, a mother or father swoops in at any sign of challenge or discomfort.
- helicopter mom — a style of child rearing in which an overprotective mother or father discourages a child's independence by being too involved in the child's life: In typical helicopter parenting, a mother or father swoops in at any sign of challenge or discomfort.
- helicopter pad — landing area
- heliocentrical — Alternative form of heliocentric.
- henry the lion — ?1129–95, duke of Saxony (1142–81). His ambitions led to conflict with the Holy Roman Emperors, notably Frederick Barbarossa
- hermaphrodites — Plural form of hermaphrodite.
- hermaphroditic — an individual in which reproductive organs of both sexes are present. Compare pseudohermaphrodite.
- hermaphroditus — a son of Hermes and Aphrodite who merged with the nymph Salmacis to form one body
- hermit kingdom — Korea during the period, c1637–c1876, when it was cut off from contact with all countries except China.
- heroic couplet — a stanza consisting of two rhyming lines in iambic pentameter, especially one forming a rhetorical unit and written in an elevated style, as, Know then thyself, presume not God to scan / The proper study of Mankind is Man.
- herpetological — Of or relating to herpetology, the study of reptiles.
- herpetologists — Plural form of herpetologist.
- heteroaromatic — a heterocyclic aromatic compound.
- heterochronism — a change in the stage at which developmental processes take place relative to members of the same species
- heteroclitical — (obsolete) Anomalous, heteroclite.
- heteroflexible — (of a person) predominantly heterosexual but not exclusively so
- heterographies — Plural form of heterography.
- heterokaryosis — condition in which a binucleate or multinucleate cell contains genetically dissimilar nuclei.
- heterokaryotic — condition in which a binucleate or multinucleate cell contains genetically dissimilar nuclei.
- heterolecithal — having an unequal distribution of yolk, as certain eggs or ova.
- heteromorphism — The quality or condition of existing in various forms.
- heteroplasties — Plural form of heteroplasty.
- heteroromantic — Romantically attracted to those of the opposite gender.
- heterospecific — belonging to a different species or group
- heterostrophic — (of a shell) twisting or turning in a different direction
- heterozygosity — having dissimilar pairs of genes for any hereditary characteristic.
- hierogrammatic — of or relating to a hierogram
- histochemistry — the branch of science dealing with the chemical components of cellular and subcellular tissue.
- historicalness — The quality of being historical.
- hither and yon — Hither and thither means in many different directions or places, and in a disorganized way. In American English, the expression hither and yon is sometimes used.
- holiday resort — self-contained vacation spot
- hollerith code — a system for coding data into punched cards, in which each horizontal row is assigned a different value, and letters, numbers, or special characters are encoded as combinations of these values in a vertical column.
- holter monitor — a portable electrocardiograph worn by a patient over an extended period of time to assess the effects on heart function of activities of daily living.
- holy scripture — Scripture (def 1).
- homomultimeric — (biochemistry) Describing a protein containing two or more identical polypeptide chains.
- horizontalness — The property of being horizontal.
- horrorstricken — Alternative spelling of horror-stricken.
- horse vaulting — gymnastics performed on horseback
- horsetail tree — beefwood (def 1).
- hospital nurse — a hospital nurse works in a hospital, rather than with a general practitioner, in the army, etc
- housing market — property trade
- hydrocortisone — Biochemistry. a steroid hormone, C 21 H 30 O 5 , of the adrenal cortex, active in carbohydrate and protein metabolism.
- hydromagnetics — magnetohydrodynamics.
- hydronephrotic — of, relating to, or affected by hydronephrosis
- hydropneumatic — relating to both liquid and gas substances
- hydroxyapatite — a mineral, Ca 10 (PO 4) 6 OH 2 , that is the principal storage form of calcium and phosphorus in bone.
- hyper-rational — agreeable to reason; reasonable; sensible: a rational plan for economic development.