16-letter words containing i, l, o
- oligodendroglial — Of or pertaining to the oligodendroglia.
- oligonucleotides — Plural form of oligonucleotide.
- oligosaccharides — Plural form of oligosaccharide.
- on a trial basis — for the purpose of assessment
- on its last legs — about to fail
- on the breadline — impoverished; living at subsistence level
- on the sidelines — in the area along the sidelines
- one in a million — person: unique
- online thesaurus — a thesaurus or dictionary of words with the same or nearly the same meanings, or synonyms, and their opposites, or antonyms, such as Thesaurus.com, available on the Internet or the World Wide Web, accessed through a web browser, and used by entering a query term into a search box on the site. An online thesaurus provides immediate electronic access to lists of alternate terms for the queried word, covering its various shades of meaning: This online thesaurus showed me that smart, as an adjective, not only means intelligent, but also stylish, or lively, and gave long lists of other words for each meaning.
- onomatopoeically — the formation of a word, as cuckoo, meow, honk, or boom, by imitation of a sound made by or associated with its referent.
- open scholarship — a scholarship which anyone can apply for
- open-pollination — the pollination of open flowers by insects, the wind, etc. without human action
- operating manual — a leaflet of instructions on how to use something (such as an electrical appliance, etc)
- operationalizing — Present participle of operationalize.
- ophthalmological — Pertaining to ophthalmology.
- ophthalmologists — Plural form of ophthalmologist.
- ophthalmoparesis — (medicine) A partial or complete paralysis of the extraocular muscles which are responsible for eye movements.
- opposed-cylinder — (of an internal-combustion engine) having cylinders on opposite sides of the crankcase in the same plane
- optical activity — the ability of a substance to rotate the plane of polarization of plane-polarized light.
- optical computer — an experimental computer that uses photons rather than electrical impulses to process data a thousand times faster than with conventional integrated circuits.
- optical illusion — something that deceives by producing a false or misleading impression of reality.
- optical rotation — the angle at which the plane of polarized light is rotated when passed through an optically active substance.
- optical scanning — the process of interpreting data in printed, handwritten, bar-code, or other visual form by a device (optical scanner or reader) that scans and identifies the data.
- optical tweezers — a laser device used to study, manipulate, or trap a microscopic object, as a microorganism or cell, with nanometer precision.
- orbital velocity — the minimum velocity at which a body must move to maintain a given orbit.
- order in council — (in Britain and various other Commonwealth countries) a decree of the Cabinet, usually made under the authority of a statute: in theory a decree of the sovereign and Privy Council
- ordinary jubilee — the celebration of any of certain anniversaries, as the twenty-fifth (silver jubilee) fiftieth (golden jubilee) or sixtieth or seventy-fifth (diamond jubilee)
- organ-pipe coral — an alcyonarian coral of the genus Tubipora, occurring in tropical waters, and forming a complex colony of brick-red, vertical tubules joined at intervals by transverse plates.
- organizationally — the act or process of organizing.
- organized labour — labour carried out by workers in trade unions, or the workers themselves
- organoleptically — In an organoleptic manner.
- oriental emerald — a green variety of corundum used as a gemstone
- ornithologically — In terms of ornithology.
- orographic cloud — any cloud whose existence and form are largely controlled by the disturbed flow of air over and around mountains, as the banner cloud and crest cloud.
- orthographically — In an orthographical manner; using proper spelling, capitalization and grammar.
- osculating plane — the plane containing the circle of curvature of a point on a given curve.
- otherworldliness — The quality of being otherworldly.
- otolaryngologist — Otorhinolaryngologist.
- out like a light — If someone goes out like a light, they fall asleep or become unconscious very quickly or immediately.
- outboard profile — an exterior side elevation of a vessel, showing all deck structures, rigging, fittings, etc.
- ovals of cassini — the locus of a point x, whose distance from two fixed points, a and b, is such that |x–a| |x–b| is a constant
- over-application — the act of putting to a special use or purpose: the application of common sense to a problem.
- over-controlling — to exercise restraint or direction over; dominate; command: The car is difficult to control at high speeds. That zone is controlled by enemy troops.
- over-cultivation — the act or art of cultivating.
- over-explanation — the act or process of explaining.
- over-familiarity — thorough knowledge or mastery of a thing, subject, etc.
- over-rationalize — to remove unreasonable elements from.
- over-sentimental — expressive of or appealing to sentiment, especially the tender emotions and feelings, as love, pity, or nostalgia: a sentimental song.
- over-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- overaccumulation — Accumulation of too much.