7-letter words containing l, o, s
- oculars — Plural form of ocular.
- oculist — ophthalmologist.
- odalisk — a female slave or concubine in a harem, especially in that of the sultan of Turkey.
- oilcans — Plural form of oilcan.
- oilfish — a snake mackerel, Ruvettus pretiosus, commonly inhabiting deep, marine waters.
- oiliest — Superlative form of oily.
- oilsand — Alternative spelling of oil sand.
- oilseed — any of several seeds, as the castor bean, sesame, or cottonseed, from which an oil is expressed.
- oilskin — a cotton fabric made waterproof by treatment with oil and used for rain gear and fishermen's clothing.
- old sod — one's native country
- oldness — far advanced in the years of one's or its life: an old man; an old horse; an old tree.
- oldster — an old or elderly person.
- oleates — Plural form of oleate.
- olefins — Plural form of olefin.
- oleoyls — Plural form of oleoyl.
- olestra — a synthetic oil used as a substitute for dietary fat: not digested or absorbed by the human body.
- oligist — (mineralogy) Hematite or specular iron ore.
- olingos — Plural form of olingo.
- olmsted — Frederick Law, 1822–1903, U.S. landscape architect.
- ologies — Plural form of ology.
- ologist — an expert or student in an academic branch of learning
- oloroso — a medium-dry sherry of Spain.
- olsztyn — a city in NE Poland.
- olympus — Mount, a mountain in NE Greece, on the boundary between Thessaly and Macedonia: mythical abode of the greater Grecian gods. 9730 feet (2966 meters).
- omelets — Plural form of omelet.
- on sale — the act of selling.
- oneself — be oneself, to be in one's normal state of mind or physical condition. to be unaffected and sincere: One makes more friends by being oneself than by putting on airs.
- onkelos — flourished 2nd century a.d, author of a Targum of the Pentateuch known as the Targum of Onkelos.
- onliest — being the single one or the relatively few of the kind: This is the only pencil I can find.
- ooblast — a primordial cell from which the ovum is developed.
- oolites — Plural form of oolite.
- ooplasm — The cytoplasm of an egg or ovum.
- opposal — (archaic) opposition.
- opuscle — Obsolete form of opuscule.
- or else — other than the persons or things mentioned or implied: What else could I have done?
- 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.
- oralism — the theory, practice, or advocacy of education for the deaf chiefly or exclusively through lipreading, training in speech production, and training of residual hearing.
- oralist — an advocate of oralism.
- orbless — characterized by the absence of orbs
- orchils — Plural form of orchil.
- ordeals — Plural form of ordeal.
- orioles — Plural form of oriole.
- orleans — Louis Philippe Joseph [lwee fee-leep zhaw-zef] /lwi fiˈlip ʒɔˈzɛf/ (Show IPA), Duc (Philippe Égalité) 1747–93, French political leader.
- osceola — 1804–38, U.S. Indian leader: chief of the Seminole tribe.
- oscheal — relating to or resembling the scrotum
- oscular — pertaining to an osculum.
- osculum — a small mouthlike aperture, as of a sponge.
- osmanli — an Ottoman.
- osmolal — relating to the concentration of a given solution
- osmolar — Of or pertaining to osmolarity.