8-letter words containing o, p, e, n
- eruption — An act or instance of erupting.
- ethephon — a synthetic plant-growth regulator
- euphonic — Characterized by euphony; harmonious.
- european — geography
- exponent — One who expounds, represents or advocates.
- exposing — Present participle of expose.
- expounds — Third-person singular simple present indicative form of expound.
- eyepoint — A point of reference based on the observer's focus, used in generating visual imagery in virtual reality systems.
- flaperon — a control surface functioning both as a flap and as an aileron.
- foreplan — to plan in advance
- forspend — to exhaust financially
- forspent — worn out; exhausted.
- gantlope — gauntlet2 .
- genipapo — A tropical American tree of the bedstraw family that yields useful timber. Its fruit has a jellylike pulp that is used for flavoring drinks and to make a black dye.
- genotype — the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits.
- geophone — a device that is placed on or in the ground and used to detect seismic waves.
- geoponic — of or relating to tillage or agriculture; agricultural.
- gonopore — an opening through which eggs or sperm are released, especially in invertebrates.
- hanepoot — a variety of muscat grape used as a dessert fruit and in making wine
- hapteron — a structure by which a fungus, aquatic plant, or algae colony attaches to an object; a holdfast.
- hencoops — Plural form of hencoop.
- heptagon — a polygon having seven angles and seven sides.
- hereupon — upon or on this.
- hipbones — Plural form of hipbone.
- homespun — spun or made at home: homespun cloth.
- honeypot — a pot, as of glass or silver, for storing and serving honey.
- hornpipe — an English folk clarinet having one ox horn concealing the reed and another forming the bell.
- hyperion — Classical Mythology. a Titan, the father of Helios, Selene, and Eos.
- hyperons — Plural form of hyperon.
- hypnoses — the ancient Greek god of sleep.
- hypnotee — a person being hypnotized
- hypogean — Existing or growing underground.
- hypogene — formed beneath the earth's surface, as granite (opposed to epigene).
- hypopnea — abnormally shallow and slow breathing.
- imponent — That or who imposes a rule.
- impotent — not potent; lacking power or ability.
- in petto — not disclosed: used of the names of cardinals designate
- in posse — possible; potential
- in power — in authority
- in tempo — in time, in rhythm
- inceptor — to take in; ingest.
- incorpse — to incorporate
- interpol — an official international agency that coordinates the police activities of more than 100 member nations: organized in 1923 with headquarters in Paris.
- isopedin — the underlying layer of a ganoid scale, composed of connective tissue embedded with bone.
- isophane — (uncountable, medicine) A synthetic form of insulin used to treat diabetes.
- isophone — an isogloss marking off an area in which a particular feature of pronunciation is found
- isoprene — a colorless, volatile, water-insoluble liquid, C 5 H 8 , of the terpene class, usually obtained from rubber or from oil of turpentine by pyrolysis: used chiefly in the manufacture of synthetic rubber by polymerization.
- jalapeno — a hot green or orange-red pepper, the fruit of a variety of Capsicum annuum, used especially in Mexican cooking.
- kinepock — (obsolete) cowpox.
- lancepod — any tropical, leguminous tree or shrub of the genus Lonchocarpus, the roots of which yield rotenone.