9-letter words containing o, r, d, e, i
- grandiose — affectedly grand or important; pompous: grandiose words.
- guideword — A watchword; a word or phrase that serves as one's guide.
- helidrome — a small airport for helicopters
- heliodors — Plural form of heliodor.
- herodians — of or relating to Herod the Great, his family, or its partisans.
- herpetoid — reptilian, reptiliform
- hierodule — a slave in service in an ancient Greek temple.
- historied — abounding in notable history; having an illustrious past; storied: Italy is a richly historied land.
- hodiernal — (rare) Of or pertaining to the current day.
- hold fire — If you hold fire in a situation, you delay before taking action.
- holderlin — Johann Christian Friedrich [yoh-hahn kris-tee-ahn free-drikh] /ˈyoʊ hɑn ˈkrɪs tiˌɑn ˈfri drɪx/ (Show IPA), 1770–1843, German poet.
- holidayer — vacationer.
- honeybird — Any of several drab honeyguides, of the genus Prodotiscus, from sub-Saharan Africa.
- horridest — Superlative form of horrid.
- horrified — showing or indicating great shock or horror: a horrified gasp; a horrified expression.
- horsehide — the hide of a horse.
- hydrolize — (intransitive) To undergo hydrolization.
- hydroxide — a chemical compound containing the hydroxyl group.
- hygrodeik — A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing the percentage of moisture in the air, etc.
- hysteroid — resembling hysteria.
- ideograms — Plural form of ideogram.
- ideograph — an ideogram.
- ideomotor — of or relating to involuntary motor activity caused by an idea. Compare sensorimotor (def 1).
- idolaters — Plural form of idolater.
- impounder — One who impounds.
- incrossed — Simple past tense and past participle of incross.
- indeavors — Plural form of indeavor.
- indeavour — Archaic form of endeavour.
- indecorum — indecorous behavior or character.
- ingrossed — Simple past tense and past participle of ingross.
- innholder — innkeeper.
- interbond — (chemistry) Between bonds.
- interfold — to fold one within another; fold together.
- internode — a part or space between two nodes, knots, or joints, as the portion of a plant stem between two nodes.
- introduce — to present (a person) to another so as to make acquainted.
- iodimetry — iodometry.
- iodometry — a volumetric analytical procedure for determining iodine or materials that will liberate iodine or react with iodine.
- iprindole — a tricyclic antidepressant drug. Formula: C19H28N2
- iridocyte — a guanine-containing cell in the skin of fish and some cephalopods, giving these animals their iridescence
- iron dome — Israel's mobile air defence system
- iron duke — 1st Duke of (Arthur Wellesley"the Iron Duke") 1769–1852, British general and statesman, born in Ireland: prime minister 1828–30.
- ironsides — a strong person with great power of endurance or resistance.
- irrorated — Simple past tense and past participle of irrorate.
- isherwood — Christopher (William Bradshaw) [brad-shaw] /ˈbræd ʃɔ/ (Show IPA), 1904–86, English poet, novelist, and playwright; in the U.S. since 1938.
- joy-rider — a pleasure ride in an automobile, especially when the vehicle is driven recklessly or used without the owner's permission.
- joyridden — Past participle of joyride.
- joyriders — Plural form of joyrider.
- kaiserdom — The dignity, rank or office of a kaiser; the state of being a kaiser.
- kiteboard — A specialized light weight wakeboard used for kiteboarding.
- klondiker — an East European factory ship