10-letter words containing i, n, p, r, o
- morphactin — any of various synthetic compounds, derived from fluorine and carboxylic acid, that regulate the growth and development of plants.
- morphinism — Morphine addiction.
- morpholine — a colorless, hygroscopic liquid, C 4 H 9 NO, used chiefly as a solvent for dyes, resins, and waxes.
- morpholino — a type of molecule used in altering the development of genes by preventing the access of other molecules
- nalorphine — a white, crystalline, water-soluble powder, C 1 9 H 2 1 NO 3 , used to nullify respiratory depression due to narcotics and for the diagnosis of addiction to narcotics.
- near point — the point nearest the eye at which an object is clearly focused on the retina when accommodation of the eye is at a maximum.
- near-point — the point nearest the eye at which an object is clearly focused on the retina when accommodation of the eye is at a maximum.
- necrophile — (sexuality) One who is subject to necrophilia.
- necrophily — Necrophilia.
- necropolis — a cemetery, especially one of large size and usually of an ancient city.
- necropsied — the examination of a body after death; autopsy.
- necropsies — Plural form of necropsy.
- negrophile — a white or other nonblack person who is especially sympathetic to or supportive of black people.
- neotropics — Tropical America: the tropical areas of North, Central and South America; the tropics of the New World.
- nephrolith — a renal calculus; kidney stone.
- net profit — the actual profit made on a business transaction, sale, etc., or during a specific period of business activity, after deducting all costs from gross receipts.
- neuropodia — Plural form of neuropodium.
- neutrophil — (of a cell or cell part) having an affinity for neutral dyes.
- nipplewort — a yellow-flowered plant, Lapsana communis, found in woods and on wasteland.
- nociceptor — A sensory receptor for painful stimuli.
- noiseproof — soundproof.
- non parity — parity
- non-expiry — expiration of breath.
- non-profit — A non-profit organization is one which is not run with the aim of making a profit.
- nonaspirin — (of a medicine) not containing aspirin
- nonpareils — Plural form of nonpareil.
- nonparties — Plural form of nonparty.
- nonprofits — Plural form of nonprofit.
- nonprotein — not protein
- nonreceipt — Lack of receipt; failure to receive.
- nonstriped — Not striped.
- nootropics — Plural form of nootropic.
- norrkoping — a seaport in SE Sweden.
- offsprings — children or young of a particular parent or progenitor.
- oleuropein — (organic compound) A complex glycoside, found in the leaves of olive and privet, that may have a beneficial effect on the immune system.
- omniparity — a state of universal equality
- omniparous — producing or generating all things
- omophorion — a liturgical stole, resembling a pallium, worn by bishops.
- operagoing — Attending opera performances.
- operations — Plural form of operation.
- oppressing — to burden with cruel or unjust impositions or restraints; subject to a burdensome or harsh exercise of authority or power: a people oppressed by totalitarianism.
- oppression — the exercise of authority or power in a burdensome, cruel, or unjust manner.
- orange-tip — a European butterfly, Anthocharis cardamines, having whitish wings with orange-tipped forewings: family Pieridae
- organ pipe — one of the pipes of a pipe organ.
- ornithopod — any herbivorous dinosaur of the suborder Ornithopoda whose members usually walked erect on their hind legs.
- orpharions — Plural form of orpharion.
- orthopneic — difficult or painful breathing except in an erect sitting or standing position.
- outpouring — outpouring.
- palindrome — a word, line, verse, number, sentence, etc., reading the same backward as forward, as Madam, I'm Adam or Poor Dan is in a droop.
- panic room — a secure room with a separate telephone line within a house, to which a person can flee if someone breaks in