14-letter words containing t, a, d
- hold to ransom — to keep (prisoners, property, etc) in confinement until payment for their release is made or received
- holiday resort — self-contained vacation spot
- hors de combat — disabled or injured
- hospital board — the group of people responsible for the safe and efficient running of a hospital
- hospital drama — a TV programme or series based on events in a hospital
- household arts — activities such as sewing, cooking, etc, that are conducted in the running of a household
- humane studies — educational subjects or courses, or texts, that are, or were historically, considered to have a civilizing influence on those who read or studied them
- humidification — to make humid.
- hungtow island — an island off the SE coast of Taiwan. 8 miles (13 km) long.
- hydraulic lift — an elevator operated by fluid pressure, especially one used for raising automobiles in service stations and garages.
- hydroacoustics — the study of sound travelling through water
- hydroextractor — a device that dries things by means of the material to be dried being spun around the device's central axis
- hydrolytically — By means of hydrolysis.
- hydromagnetics — magnetohydrodynamics.
- hydropathicity — (chemistry) The relative hydrophobicity or hydrophilicity of a compound, especially of an amino acid residue in a protein.
- hydropneumatic — relating to both liquid and gas substances
- hydrothermally — By hydrothermal means.
- hydroxyapatite — a mineral, Ca 10 (PO 4) 6 OH 2 , that is the principal storage form of calcium and phosphorus in bone.
- hyperthreading — (computing) A form of microprocessor parallelization where each physical processor is treated as two virtual processors.
- hypoventilated — Simple past tense and past participle of hypoventilate.
- idealistically — of or relating to idealism or idealists.
- identical twin — one of a pair of twins who develop from a single fertilized ovum and therefore have the same genotype, are of the same sex, and usually resemble each other closely.
- identification — an act or instance of identifying; the state of being identified.
- idiopathically — In an idiopathic sense or manner.
- idle character — a transmitted control character that holds a position but does not appear in the output at the receiver.
- idolatrousness — The quality of being idolatrous.
- Île de la cité — a natural island in the river Seine, in the centre of the city of Paris, France, the Île de la Cité is the location where the medieval city was refounded
- immaterialized — Simple past tense and past participle of immaterialize.
- immethodically — Unmethodically.
- immoderateness — The quality of being immoderate, lack of moderation or temperance.
- immunodominant — Of or pertaining to the epitope of a molecule that provokes the most intense immune response.
- imparidigitate — having an odd number of fingers on each limb
- in a bad light — something that makes things visible or affords illumination: All colors depend on light.
- in addition to — as well as
- in this regard — on this point
- inadequateness — Inadequacy.
- inadvisability — not advisable; inexpedient; unwise.
- incandescently — (of light) produced by incandescence.
- incoordination — lack of coordination.
- indefinability — The quality of being indefinable.
- indeliberately — done without care; special planning or deliberation; unintentional.
- indelicateness — The quality of being indelicate; indelicacy.
- indemnity plan — An indemnity plan is a healthcare plan that allows policyholders to choose any healthcare provider they wish, and charges them a fee depending on the rules of the policy.
- indemonstrable — not demonstrable; incapable of being demonstrated or proved.
- indemonstrably — In a way that cannot be demonstrated.
- indestructable — Misspelling of indestructible.
- indeterminable — not determinable; incapable of being ascertained.
- indeterminably — In an indeterminable manner.
- indeterminates — Plural form of indeterminate.
- indian country — (especially during the U.S. westward migration) any region where one was likely to encounter Indians, especially hostile Indians.