15-letter words containing o, r, k
- make certain of — to ensure (that one will get something); confirm
- make it hot for — having or giving off heat; having a high temperature: a hot fire; hot coffee.
- make one's mark — a visible impression or trace on something, as a line, cut, dent, stain, or bruise: a small mark on his arm.
- make the effort — try
- make the rounds — having a flat, circular surface, as a disk.
- make tracks for — to go or head towards
- make-up remover — a substance that you use to remove make-up from your face
- manukau harbour — an inlet of the Tasman Sea near Auckland in New Zealand on NW North Island
- marriage broker — a person who arranges marriages, usually between strangers, for a fee.
- megalokaryocyte — Megakaryocyte.
- microearthquake — an earthquake of very low intensity (magnitude of 2 or less on the Richter scale).
- mineral kingdom — minerals collectively.
- minkowski world — a four-dimensional space in which the fourth coordinate is time and in which a single event is represented as a point.
- mock pennyroyal — pennyroyal (def 2).
- mohawk hair cut — a member of a tribe of the most easterly of the Iroquois Five Nations, formerly resident along the Mohawk River, New York.
- molecular clock — the changes in the amino acid sequences of proteins that take place during evolution and speciation, and from which the dates of branchings of taxonomic groups can be deduced.
- molecular knife — a segment of genetic material that inhibits the reproduction of the AIDS virus by breaking up specific areas of the virus's genes.
- monkey, scratch — scratch monkey
- mortgage broker — agent who matches house buyer with mortgage lender
- mount blackburn — a mountain in SE Alaska, the highest peak in the Wrangell Mountains. Height: 5037 m (16 523 ft)
- narcotrafficker — One who traffics in illegal narcotics.
- nark at someone — to nag someone
- network address — (networking) 1. The network portion of an IP address. For a class A network, the network address is the first byte of the IP address. For a class B network, the network address is the first two bytes of the IP address. For a class C network, the network address is the first three bytes of the IP address. In each case, the remainder is the host address. In the Internet, assigned network addresses are globally unique. See also subnet address, Internet Registry. 2. (Or "net address") An electronic mail address on the network. In the 1980s this might have been a bang path but now (1997) it is nearly always a domain address. Such an address is essential if one wants to be to be taken seriously by hackers; in particular, persons or organisations that claim to understand, work with, sell to, or recruit from among hackers but *don't* display net addresses are quietly presumed to be clueless poseurs and mentally flushed. Hackers often put their net addresses on their business cards and wear them prominently in contexts where they expect to meet other hackers face-to-face (e.g. science-fiction fandom). This is mostly functional, but is also a signal that one identifies with hackerdom (like lodge pins among Masons or tie-dyed T-shirts among Grateful Dead fans). Net addresses are often used in e-mail text as a more concise substitute for personal names; indeed, hackers may come to know each other quite well by network names without ever learning each others' real monikers. See also sitename, domainist.
- network segment — (networking) A part of an Ethernet or other network, on which all message traffic is common to all nodes, i.e. it is broadcast from one node on the segment and received by all others. This is normally because the segment is a single continuous conductor, though it may include repeaters(?). Since all nodes share the physical medium, collision detection or some other protocol is required to determine whether a message was transmitted without interference from other nodes. The receiving node inspects the destination address of a packet to tell if it was (one of) the intended recipient(s). Communication between nodes on different segments is via one or more routers.
- neural networks — any group of neurons that conduct impulses in a coordinated manner, as the assemblages of brain cells that record a visual stimulus.
- never look back — to become increasingly successful
- new york minute — a very short time.
- new york school — a loosely associated group of American and European artists and sculptors, especially abstract expressionist painters, active in and near New York City chiefly in the 1940s and 1950s.
- newark-on-trent — a town in N central England, in Nottinghamshire. Pop: 35 454 (2001)
- nickel carbonyl — a colorless or yellow, volatile, water-insoluble, poisonous, flammable liquid, Ni(CO) 4 , obtained by the reaction of nickel and carbon monoxide, and used for nickel-plating.
- no great shakes — to move or sway with short, quick, irregular vibratory movements.
- no-smoking room — A no-smoking room in a hotel is a room intended for people who do not want to smoke.
- norfolk terrier — one of an English breed of small short-legged hunting terriers having a straight, wiry, red, black and tan, or grizzle coat, and dropped ears that distinguish it from the Norwich terrier.
- north kingstown — a town in S central Rhode Island.
- north yorkshire — a county in NE England. 3208 sq. mi. (8309 sq. km).
- not a dickybird — not a word; nothing
- not care a fuck — not to care at all
- notour bankrupt — a bankrupt who has failed to discharge his or her debts within the days of grace allowed by the court
- official strike — a collective stoppage of work by part or all of the workforce of an organization with the approval of the trade union concerned. The stoppage may be accompanied by the payment of strike pay by the trade union concerned
- oil tanker pier — An oil tanker pier is a structure over water where oil tankers can stop and load or unload.
- okhotsk current — a cold ocean current flowing SW from the Bering Sea, E of the Kurile Islands, along the E coast of Japan where it meets the Japan Current.
- old boy network — an exclusive network that links members of a profession, social class, or organization or the alumni of a particular school through which the individuals assist one another in business, politics, etc.
- old-boy network — an exclusive network that links members of a profession, social class, or organization or the alumni of a particular school through which the individuals assist one another in business, politics, etc.
- on the track of — If you are on the track of someone or something, you are trying to find them, or find information about them.
- on/off the mark — If something is off the mark, it is inaccurate or incorrect. If it is on the mark, it is accurate or correct.
- orange hawkweed — a European composite plant, Hieracium aurantiacum, having orange, dandelionlike flowers, growing as a weed, especially in eastern North America.
- orange milkweed — butterfly weed (def 1).
- orekhovo-zuyevo — a city in the W Russian Federation in Europe, E of Moscow.
- orthokeratology — a technique for correcting refractive errors in vision by changing the shape of the cornea with the temporary use of progressively flatter hard contact lenses.
- outreach worker — a person who does work designed to help and encourage disadvantaged members of the community