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netty Neturei Karta network Neufchâtel Neuilly-sur-Seine
neuk Neumann neume Neumünster neural
new brutalism New Caledonia New Castile new chum New Church
New Country new criticism New Deal New Delhi New Economic Policy
New England New English Bible New Forest New France New Guinea
New Guinea macrophylum New Hampshire New Harmony New Haven New Hebrides
New Ireland new issue New Jersey New Jerusalem New Journalism
New Kingdom New Left New Look New Man new moon
New Netherland New Orleans New Orleans jazz new penny New Right
New Romney New Siberian Islands new sol New South New South Wales
New Spain New Stone Age New Style New Test. New Testament
New Thought new town new wave New Wave {1} New Wave {2}
new wool New World monkey New Year New Year's Day New Year's Eve
New York New York Bay New York State Barge Canal New Zealand greenstone new-fashioned
new-found Newark newborn Newburg Newbury
Newby Hall Newcastle {1} Newcastle {2} Newcastle disease Newcastle upon Tyne
Newcastle-under-Lyme Newcomb Newcomen newcomer newel
newel post newfangled Newfie Newfoundland Newgate
Newham Nicaragua niccolite nice Nice
nice-looking Nicene Council nicety niche Nicholas
Nicholas I Nicholas II Nicholas of Cusa Nicholas V Nichols
Nicholson nicht Nicias nick nick-nack
nickel nickel bloom nickel plate nickel silver nickel steel
nickelic nickeliferous nickelodeon nickelous nicker {1}
nicker {2} Nicklaus nickname nickpoint nicky-tam
Nicobar Islands Nicodemus Nicol prism Nicolai Nicolson
Nicosia nicotiana nicotinamide nicotinic acid nicotinism
Nictheroy nictitate nictitating membrane Nidaros nidation
niddering niddle-noddle nide nidicolous nidifugous
nidify nidus Niebuhr niece Niederösterreich
Niedersachsen niello Niemeyer Niemöller Niepce
Nietzsche nife nifedipine niff Niflheim
nifty nigella Niger Niger-Congo Nigeria
niggard nigger nigh night night blindness
night dancer night fighter night heron night letter night nurse
night owl Ningxia Hui Autonomous Region ninhydrin ninja ninny
ninon ninth ninth chord Ninus Niobe
niobic niobite niobium niobous Niort
nip {1} Nip nipa Nipigon Nipissing
nipper nippers nipping nipplewort Nippon
NIRC Nirenberg NIREX nirvana Nis
Nisan Nisei Nishapur Nishinomiya nisi
nisi prius Nissen hut nisus nit {1} nit {2}
nit {4} nit {5} nit-picking niter niterie
Niterói nitid niton nitramine nitrate
nitrazepam nitre nitric nitric acid nitric bacteria
nitric oxide nitride nitriding nitrification nitrify
nitrile nitrite nitro nitro compound nitro-
Nitro-chalk nitrobacteria nitrobenzene nitrocellulose nitrochloroform
nitrogen nitrogen cycle nitrogen dioxide nitrogen fixation nitrogen monoxide
nitrogen mustard nitrogen peroxide nitrogen tetroxide nitrogenize nitroglycerine
nitrohydrochloric acid nitrometer nitromethane nitroparaffin nitrophilous
nitrosamine nitroso nitrous nitrous acid nitrous bacteria
nitrous oxide nitty {1} nitty {2} nocturne nocuous
nod nod off nod out nodal nodding donkey
noddle {1} noddle {2} noddy {1} noddy {2} node
node house node of Ranvier nodical nodose nodule
nodus Noel noesis noetic Nofretete
nog {1} nog {2} noggin nogging Noguchi
Noh nohow noil noir noise
noise pollution noiseless noisemaker noisette noisome
noisy noisy miner nol. pros. Nolan nolens volens
noli-me-tangere nolle prosequi Nollekens nolo contendere nom de guerre
nom de plume nom. noma nomad nomadic
nomarchy nombril nome nomen nomenclator
nominal nominal aphasia nominal scale nominal value nominal wages
nominalism nominate nomination nominative nominee
nomism nomocracy nomogram nomography nomological
nomology nomothetic non compos mentis non licet non liquet
non pros. non prosequitur non seq. non sequitur non-
non-A, non-B hepatitis non-com non-Euclidean geometry non-Hodgkin's lymphoma non-impact printer
non-naturalism non-person non-profit-making non-pros nonstick
nonstoichiometric nonstop nonstriated nonsuch nonsuit
nonunionism nonverbal communication nonvoter nonvoting noodle {1}
noodle {2} noodle {3} Noogoora burr nook nooky
noon noonday nooning noontime Noordbrabant
Noordholland noose Nootka nopal nope
nor nor'wester nor- Nor. Nord
Nordau Nordenskjöld nordic Nordic Nordkyn Cape
Nordrhein-Westfalen norepinephrine Norfolk Norfolk Island Norfolk terrier
Norge noria Noricum norite nork
norm Norm Norm. Norma normal
normal curve normal distribution normal matrix normal school normalization
normalize Norman {2} Norman arch Norman Conquest Norman English
Norman French Normandy Normanize normative normotensive
Norn {1} Norn {2} Norodom Sihanouk Norrköping Norroy
Norse Norseman north North {1} North {2}
North Africa North America North Atlantic Drift North Atlantic Treaty Organization North Ayrshire
North Borneo north by east north by west nose out nose rag
nose wheel nosebleed nosepiece nosey nosh
nosh-up nosing noso- nosocomial nosography
nosology nosophobia nostalgia nostoc nostology
nostro account nostrum nosy not NOT circuit
not proven not- nota notability notable
notarize notary notate notation notch
note note of hand note row note value notebook
noted notepaper notes notes inégales noteworthy
nothing nothingness notice notice board noticeable
notifiable notification notify notion notional
notions notitia noto- notochord Notogaea
notornis nototherium notour Nottingham Nottinghamshire
Nottm Notts notum notwithstanding Nouakchott
nought noughts and crosses Nouméa noumenon noun
noun phrase nourishment nous nouveau nouveau riche
nouveau roman nouvelle cuisine Nouvelle Vague Nov. nuclear magnetic resonance scanner
nuclear medicine nuclear physics nuclear power nuclear reaction nuclear reactor
nuclear threshold nuclear waste nuclear winter nuclease nucleate
nucleating agent nucleic acid nuclein nucleolus nucleonics
nucleophilic nucleoplasm nucleoside nucleosynthesis nucleotide
nucleus nuddy nude nudge nudi-
nudibranch nudicaudate nudicaul nudism nudity
nudum pactum nuée ardente Nuevo Laredo nuevo sol Nuffield
Nuffield teaching project nugatory nugget nuggety nuisance
Nuits-Saint-Georges NUJ nuke Nukus null
null hypothesis nulla-nulla Nullarbor Plain nulli secundus nullifidian
nullify nullipara nullipore nullity NUM
Num. numb numbat number number crunching
number eight wire number line number off number one Number Ten
number theory number work numbered account numberplate Numbers
numbers game numbfish numbles numbskull numen
numerable numeral numerary numerate numerical
NV NW NWT NY nyala
Nyanja nyanza Nyasa Nyasaland NYC
nyctaginaceous nyctalopia nyctitropism nyctophobia nye
Nyeman Nyerere Nyíregyháza Nykøbing nylghau
nylon nymph nymphaeaceous nymphalid nymphet
nympho nympholepsy nympholept nymphomania Nynorsk
Nyoro Nysa nystagmus nystatin Nyx
NZRN o O {1} O {2} O & M
O grade O level O tempora! O mores! o' O'-
O'Brien O'Casey O'Keeffe o- O-ring
o. o.b. o.e. O.K. o.n.o.
oak oak apple Oakham oakum oblique angle
oblique fault oblique sailing oblique-slip fault obliquity obliterate
oblivion oblivious oblong obloquy obmutescence
obnoxious obnubilate oboe oboe d'amore oboe da caccia
Obote obovate obovoid obreption obs.
obscene obscenity obscurant obscurum per obscurius obsecrate
obsequent obsequies obsequious observance observation
observation post observe observer obsess obsession
obsessive-compulsive disorder obsidian obsolesce obsolescent obsolete
obstacle obstacle race obstet. obstetric obstetrician
obstetrics obstinacy obstinate obstipation obstreperous
obstruct obstruction obstruent obtain obtaining by deception
obtest obtrude obtrusive obtund obturate
obtuse obvert obviate obvious obvolute
OC Oc. oca OCAM ocarina
Occam Occam's razor occas. occasion occasional
occasional licence occasionally occasions Occidentalize occipital
octonary octopod octoroon octosyllable octroi
octuple ocular ocularist oculate oculist
oculo- oculomotor oculomotor nerve od Od
OD {1} OD {2} ODA Oda Nobunaga odalisque
odd odd lot odd-jobman Oddfellow oddity
oddment odds odds-on ode odea
Odelsting Odense Oder Oder-Neisse Line Odets
odeum Odin odious odium ODM
Odoacer odometer odonto- odontoid odontology
odoriferous odorous odour odour of sanctity Odovacar
Odra odyl Odysseus

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"Collins English Dictionary 5th Edition first published in 2000 © HarperCollins Publishers 1979, 1986, 1991, 1994, 1998, 2000 and Collins A-Z Thesaurus 1st edition first published in 1995 © HarperCollins Publishers 1995"