7-letter words containing s, e, r, o
- morelos — a state in S central Mexico. 1916 sq. mi. (4960 sq. km). Capital: Cuernavaca.
- morgues — Plural form of morgue.
- morsels — Plural form of morsel.
- morsure — a bite or the act of biting
- mortise — a notch, hole, groove, or slot made in a piece of wood or the like to receive a tenon of the same dimensions.
- mossier — Comparative form of mossy.
- mothers — Plural form of mother.
- mousers — Plural form of mouser.
- mousery — a place infested with mice
- narcose — characterized by stupor; stuporous.
- necrose — (intransitive, pathology) To become necrotic.
- negroes — Plural form of negro.
- nephros — (anatomy) A kidney-like organ.
- nervous — highly excitable; unnaturally or acutely uneasy or apprehensive: to become nervous under stress.
- neurons — Cell Biology. a specialized, impulse-conducting cell that is the functional unit of the nervous system, consisting of the cell body and its processes, the axon and dendrites.
- noisier — making much noise: noisy children.
- nonuser — a person who does not use or partake of something, as drugs or alcoholic beverages.
- noshery — (informal) A restaurant.
- oarsmen — a person who rows a boat, especially a racing boat; rower.
- oastler — Richard. 1789–1861, British social reformer; he campaigned against child labour and helped achieve the ten-hour day (1847)
- obscure — (of meaning) not clear or plain; ambiguous, vague, or uncertain: an obscure sentence in the contract.
- observe — to see, watch, perceive, or notice: He observed the passersby in the street.
- obverse — the side of a coin, medal, flag, etc., that bears the principal design (opposed to reverse).
- oersted — Hans Christian [hahns kris-tyahn] /hɑns ˈkrɪs tyɑn/ (Show IPA), 1777–1851, Danish physicist.
- oestrum — Alternative spelling of estrum.
- oestrus — estrus.
- oeuvres — Plural form of oeuvre.
- of hers — belonging to or associated with her
- ogreish — a monstrously ugly, cruel, or barbarous person.
- ogreism — an occurrence of behaviour characteristic of an ogre
- oldster — an old or elderly person.
- olestra — a synthetic oil used as a substitute for dietary fat: not digested or absorbed by the human body.
- onagers — Plural form of onager.
- onerous — burdensome, oppressive, or troublesome; causing hardship: onerous duties.
- onsager — Lars, 1903–76, U.S. chemist, born in Norway: Nobel prize 1968.
- onshore — onto or in the direction of the shore from a body of water: a breeze blowing onshore.
- oosperm — a fertilized ovum; zygote
- oospore — a fertilized egg within an oogonium.
- openers — a person or thing that opens.
- operons — Plural form of operon.
- operose — industrious, as a person.
- opposer — to act against or provide resistance to; combat.
- oppress — 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.
- or else — other than the persons or things mentioned or implied: What else could I have done?
- oraches — Plural form of orache.
- oracles — (especially in ancient Greece) an utterance, often ambiguous or obscure, given by a priest or priestess at a shrine as the response of a god to an inquiry.
- oranges — a member of a European princely family ruling in the United Kingdom from 1688 to 1694 and in the Netherlands since 1815.
- orantes — orant.
- orbless — characterized by the absence of orbs
- ordeals — Plural form of ordeal.