o : either

oasi : oasis

obbediente : obedient

obbediente : obedient

obbedienza : obedience

obbedire : obey

obbligare : force, to force, oblige

obbligare : oblige, engage, obligate

obbligarsi : enrols, commit to, engage

obbligarsi : adhere, be responsible, be liable

obbligarsi : vouch

obbligato : obligates, engages, liable, obliges

obbligatorio : mandatory, obligatory, compulsory

obbligo : onus, obligation

oberato : charges, encumbers, encumbered

obesit : obesity

obiettare : post, throw in, interject

obitorio : mortuaries

oblatore : givers

obliare : forget

oblio : oblivion

obliqua : asymmetry, lopsidedly, wryness, obliquity

obliqua : slantingly

obliquit : obliqueness

obliquo : slopingly, slanting, sloped, oblique, transversal

obliquo : askance, lopsided, wry, sloping, slanting, askew

oblo : window

oblungo : longish

oca : goose

ocaggine : ineptitude, silliness, tomfoolery

ocaggine : oafishness, stupidity, stupid thing, asininely

occasionale : occasionally, occasional, casually, casual

occhialaio : opticians, optician

occhiali : glasses, spectacles

occhiata : glance, look

occhio : eye

occhio di grasso : grease drop

occhioni : saucer eyed

occidentale : western

occlusione : constipation, astringency, occlusion, engorgement

occorrente : necessary

occorrenza : occasion, opportunity, chance

occultamento : dissimulation

occultare : conceal

occupare : employ, occupy, to employ, task

occupato : busy, engaged, occupies, taken, occupied

occupazione : occupation, work, employmen

occupczione : occupancy

occupczione : occupation

oceani : oceans

oceanico : ozeanic, oceanic

oceano : ocean

ocra : ocher

oculare : eyes

oculavezza : circumspection

oculistica : ophthalmology

odiabile : hateful

odiatore : hater

odio : hate, detest

odioso : hated, hateful, odious

odontoiatra : dentist

odontoiatria : dentistry

odontotecnico : orthodontists

odora : smells

odorato : smell

odore : aura, scent, fragrance, redolence

odorifero : odorous, smelling

odoro : smell

offensiva : offensive

offensivo : abusively, abusive, scathing, offensively

offerente : bidders

offerta speciale : special offer

offerto : proffer, offers, offer, to offer

officiante : officiant

officina : garage, workshop

officine : workshops

offrire : offer

offrire di pi : overcall, overbid

offrire sotto costo : undercut, underbid, undersell

oftalmia : ophthalmitis

oftalmoscopio : ophthalmoscope

oggetti : objects, subject, theme

oggettivit : objectivity

oggettivo : objective, lems

oggetto : article, object

oggi : today, to-day

oggigiorno : currently, nowadays, these days

ogni : each, each one, every

ogni : every, each

ogni cosa : everything, all

ogni qual volta : whenever

ogni volta : every time

ognissanti : allhallows

ognora : always, allways, forever

ognuno : everyone

Olanda : Holland

olandese : Dutchman, Hollander

Olandese : Dutchman

oleandro : oleanders

oleato : oiled

oleato : oil

olezzi : fragrancies, fragrances, auras, aurae

oligarchia : oligarchy

olimpionico : Olympic

olio combustibile : fuel

olio di fegato di merluzzo : codliver oil

oliva : olive

olivo : olive-tree

olmo : elm

oltraggiare : offend, slight, insult

oltraggiare : insult

oltremarino : transmarine, overseas

oltremarino : transmarine, overseas

oltremodo : exceedingly, excessively, too

oltrepassabile : exceedable

oltrepassabile : exceedable

oltrepassare : outrun, overstep, exceed, overshoot

oltrepassare : outrun, overstep, exceed, overshoot

oltretomba : beyond, across, on the other side

omaggio : hommage

ombelico : navel

ombra : shade, shadow

ombreggiare : overshadow

ombreggiare : overshadow

ombreggiato : umbrageous

ombrelli : visors

ombrellino : parasol

ombrello : umbrella

ombrosit : suspicion, distrustfulness

ombrosit : shadow, cloud

omeopatia : homoeopathy

omettere : omit

omettere : omit, forbore

omicidio : murder

omicidio colposo : manslaughter, murder, homicide

omissione : omission

omnibus : omnibus

omo : man, husband

omo : tradesman, businessman

omogeneit : similarity

omogeneo : homogeneous

omologare : ratify

onanismo : masturbation

oncia : ounce

onda : wave

ondata di caldo : heatwave

onde : therewith, with it

onde : whereon

ondeggiamento : welters

ondeggiamento : oscillate, waver, fluctuation

ondulato : wavy, wavily, undate

ondulatorio : undulated, wavelike

ondulazione permanente : perm

onest : forthrightness

onesto : honest, frank, aboveboard

onnipresente : omnipresent

onnipresenza : omnipresence

onniscienta : omniscient

onniscienza : omniscience

onomastico : nameday

onomatopeico : onomatopoeic

onorabile : respectably

onorabilit : honour

onorando : hoar, honourable

onorare : dignify

onorario : honorarium, fee

onorificenza : fraternities, decoration

onorifico : dignifying

ontologico : ontologically, ontological

opacit : opaqueness

opaco : opaque, opacity

opera : work

operaio specializzato : skilled worker

operativo : operatively

operazione : enterprise, attempt

operazione : operation

operazioni doganali : customs clearance

operetta : operetta

opimo : rankly, formidable, fertile

opimo : copious, plentiful, opulent, overabundant

opinabile : arguable, discussible

opinare : adjudicate

opportunismo : opportunism

opportunista : timeserver

opportunistico : opportunistic, timeserving

opportunit : expediency, expedience

opportuno : appropriate, apposite, expedient

opportuno : favourable, opportune, auspicious

opposizione : confrontation

opposizione : opposition, outs

opposto : opposing, opposed, opposite, opposed to

oppressione : opression, oppression

oppressivo : oppressing

oppressore : repressor

oppugnabile : defeasibly

oppugnare : arraign

optare : opt

opulenza : wealthiness, wealth, richness, luxuriancy

opzione : option

oracolo : oracle

orale : verbal, oral

orario di lavoro : working time, working hours

orario di volo : flight schedule

oratore : orator

oratorio : oratorical

oratrice : spokeswoman

orazione : speech, oration

orbe terracqueo : globe

orbene : thus, so

orbettino : slow worm

orbita : chassis, frame, scope

orbita : railroad, railway

orbita : orbit, circular path

orchestra : orchestra

orchestrare : foster, razz

orchidea : orchid

orci : tankards

orcia : mug, tankard, jug, pitcher

orco : colossus, giant

ordigno : engine, machine

ordigno : mechanism

ordinamento : arrangement, regulation, ordinance

ordinanza : enactment, ordinance

ordinare : dispose, pit in order, organize, file, arrange

ordinare : order, arrange, dispose

ordinare ancora : order some more

ordinario : ordinary, common, ornery, usual, usually

ordinatezza : orderliness

ordinativo : arraying

ordinato : tidy

ordinatore : serializing, ordering

ordine : tidiness, order, arrangement

ordine del giorno : agenda

ordine di pagamento : order to pay

ordini : instructional

ordire : abet

ordito : slip of paper, note, slip, schedele

ordito : fabric, texture, tissue, cloth

ordito : network, net

orecchia : handle

orecchiare : listen carefully

orecchiare : hearken, harken, hark

orecchie : ears

orecchino : earring

orecchio : ear

orecchioni : mumps

organi : organs

organismo : organism

organizzare : organize, organise

organizzatore : organizer

organizzatore : organizer

organizzazione : organization, organisation

organizzazione : establishment, furnishing

organo : organ

orgia : orgy

orgoglioso : haughtily, haughty, arrogantly, supercilious

orientale : eastern, orientally

orientamento : orientation

orientare : position, orientate

oriente : Orient

oriente : tomorrow, morn, morning

originale : original, originally

originale : original

originario : originally, original

origine : source, origin

origine : development, accruement, formation

origine : fountain, origin

origliare : overhear

orina : urine

orizzonte : horizon

orlare : purl

ornamento : scenery, set

ornamento : ornament

oro : gold

orologiaio : watchmaker

orologio : clock, watch

oroscopo : horoscope

orrendo : dismal, dreary, horrible, nasty

orrore : horror, abhorrence

orrore : appal, horror

orsi : bears

orso : bear

orzo : barley

osceno : obscene

oscilla : wavers, staggers

oscillai : wavered

oscillazione : oscillation

oscillazione : fluctuation

oscuramento : obscuration, obfuscation

oscurare : darken

oscurato : fogs, obscures

oscurit : darkness, eclipse

oscurit : darkness, obscureness, dark, murkiness

ospedale : hospital

ospitante : host

ospite : guest, sojourner

ospiti : guests, sojourners

ospizio : home, hospice

ospizio per i vecchi : old people's home

osservanza : observance

osservare : keep, mind, observe

osservato : observes

osservazione : observation

ossessione : obsession

ossessione omicida : amok

ossidazione : oxidation

ossigeno : oxygen

osso : bone

ostacolista : hurdler

ostacolo : obstacle

ostacolo : wattle

ostaggio : hostage

ostensorio : monstrance

ostentativo : ostentatious

ostentazione : ostentation

osteria : inn, restaurant

ostetricia : obstetrics

ostinatezza : obstinateness, hardheadedness

ostinato : obstinate, tough

ostrica : oyster

ostro : south

ostruire : engorge, stop, occlude, congest

ostruire : lock, closure, close

ostruito : obstructs, locks up

otoiatra : ear specialist

ottagono : octagon

ottanta : eighty, fourscore

ottativo : optative

ottemperanza : observation

ottenebrato : benighted

ottenere : attain

ottenere : realize, touchdown

ottengo : recieve, maintain, get, recd, receive, obtain

ottenibile : acquirable, achievable, accomplishable, reachable

ottenibile : available, obtainable

ottenuto : resulting

ottica : optics

ottico : optical, optic

ottimismo : optimism

ottimista : optimist

ottimisvico : optimistic

otto : eight

ottobre : October

ottone : brass

ottundere : exhaust, stupefy

otturazione : stuffing

ottusangolo : obtuse angled

ottusita : obtuseness

ovale : oval

ovatta : cotton wool

ove : where, whereto

ovest : west, West

oviforme : ovoid, ovate

ovvero : or

ovviare : obviate, provide

ovvio : certainly, obvious, natural, naturally

ozio : leisure

oziosit : loafing

ozioso : idle, lazy, otiose

ozonizzare : ozonize

ozonizzatore : ozonizer

ozono : ozone