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8 Letter Words Starting With O
Browse 8 Letter Words Starting With O. 264 verified words are currently available. Definitions, Scrabble scores, and links to complete dictionary entries are included.
8 Letter Words
- obduracy 8 letters · 16 points resoluteness by virtue of being unyielding and inflexible
- obdurate 8 letters · 11 points showing unfeeling resistance to tender feelings
- obedient 8 letters · 11 points dutifully complying with the commands or instructions of those in authority
- obituary 8 letters · 13 points a notice of someone's death; usually includes a short biography
- objector 8 letters · 19 points a person who dissents from some established policy
- oblation 8 letters · 10 points the act of contributing to the funds of a church or charity
- obligate 8 letters · 11 points restricted to a particular condition of life
- obligato 8 letters · 11 points a part of the score that must be performed without change or omission
- obliging 8 letters · 12 points showing a cheerful willingness to do favors for others
- oblivion 8 letters · 13 points total forgetfulness
- observed 8 letters · 14 points discovered or determined by scientific observation
- observer 8 letters · 13 points a person who becomes aware (of things or events) through the senses
- obsessed 8 letters · 11 points having or showing excessive or compulsive concern with something
- obsidian 8 letters · 11 points acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in…
- obsolete 8 letters · 10 points no longer in use
- obstacle 8 letters · 12 points an obstruction that stands in the way (and must be removed or surmounted or circumvented)
- obstruct 8 letters · 12 points block passage through
- obturate 8 letters · 10 points block passage through
- obtusely 8 letters · 13 points stupidly or insensitively
- occasion 8 letters · 12 points an event that occurs at a critical time
- occident 8 letters · 13 points the hemisphere that includes North America and South America
- occluded 8 letters · 14 points (of a substance) taken into and retained in another substance
- occupant 8 letters · 14 points someone who lives at a particular place for a prolonged period or who was born there
- occupied 8 letters · 15 points having ones attention or mind or energy engaged
- occupier 8 letters · 14 points a member of a military force who is residing in a conquered foreign country
- oceanaut 8 letters · 10 points a skilled worker who can live in underwater installations and participate in scientific research
- ocotillo 8 letters · 10 points desert shrub of southwestern United States and Mexico having slender naked spiny branches that after the rainy season…
- octonary 8 letters · 13 points the cardinal number that is the sum of seven and one
- octoroon 8 letters · 10 points an offspring of a quadroon and a white parent; a person who is one-eighth black
- oddments 8 letters · 12 points a motley assortment of things
- odiously 8 letters · 12 points in an offensive and hateful manner
- odometer 8 letters · 11 points a meter that shows mileage traversed
- odorless 8 letters · 9 points having no odor
- odourise 8 letters · 9 points cause to smell or be smelly
- oenology 8 letters · 12 points the art of wine making
- oestriol 8 letters · 8 points a naturally occurring estrogenic hormone; a synthetic form is used to treat estrogen deficiency
- oestrone 8 letters · 8 points a naturally occurring weak estrogenic hormone secreted by the mammalian ovary; synthesized (trade name Estronol) and used to…
- offended 8 letters · 16 points emotionally hurt or upset or annoyed
- offender 8 letters · 15 points a person who transgresses moral or civil law
- offering 8 letters · 15 points the act of contributing to the funds of a church or charity
- official 8 letters · 16 points having official authority or sanction
- offprint 8 letters · 16 points a separately printed article that originally appeared in a larger publication
- offshoot 8 letters · 17 points a natural consequence of development
- offshore 8 letters · 17 points (of winds) coming from the land
- offsides 8 letters · 15 points illegally beyond a prescribed line or area or ahead of the ball or puck
- offstage 8 letters · 15 points situated or taking place in the area of a stage not visible to the audience
- ofttimes 8 letters · 13 points many times at short intervals
- ohmmeter 8 letters · 15 points a meter for measuring electrical resistance in ohms
- oilcloth 8 letters · 13 points cloth treated on one side with a drying oil or synthetic resin
- oilfield 8 letters · 12 points a region rich in petroleum deposits (especially one with producing oil wells)
- oiliness 8 letters · 8 points smug self-serving earnestness
- oilpaper 8 letters · 12 points paper that has been made translucent and waterproof by soaking in oil
- oilstone 8 letters · 8 points a whetstone for use with oil
- oilstove 8 letters · 11 points heater that burns oil (as kerosine) for heating or cooking
- oilwoman 8 letters · 13 points a female worker who produces or sells petroleum
- ointment 8 letters · 10 points toiletry consisting of any of various substances in the form of a thick liquid that have a soothing…
- oldtimer 8 letters · 11 points an elderly man
- oldwench 8 letters · 17 points tropical Atlantic fish
- oleander 8 letters · 9 points an ornamental but poisonous flowering shrub having narrow evergreen leaves and clusters of fragrant white to pink or…
- oleaster 8 letters · 8 points any of several shrubs of the genus Elaeagnus having silver-white twigs and yellow flowers followed by olivelike fruits
- olibanum 8 letters · 12 points an aromatic gum resin obtained from various Arabian or East African trees; formerly valued for worship and for…
- oligarch 8 letters · 14 points one of the rulers in an oligarchy
- oliguria 8 letters · 9 points production of an abnormally small amount of urine
- olympian 8 letters · 15 points far beyond what is usual in magnitude or degree
- omelette 8 letters · 10 points beaten eggs or an egg mixture cooked until just set; may be folded around e.g. ham or cheese…
- omission 8 letters · 10 points a mistake resulting from neglect
- omissive 8 letters · 13 points characterized by omissions
- omnivore 8 letters · 13 points an animal that feeds on both animal and vegetable substances
- omphalos 8 letters · 15 points a scar where the umbilical cord was attached
- omphalus 8 letters · 15 points a scar where the umbilical cord was attached
- oncidium 8 letters · 13 points any orchid of the genus Oncidium: characterized by slender branching sprays of small yellow and brown flowers; often…
- oncogene 8 letters · 11 points a gene that disposes normal cells to change into cancerous tumor cells
- oncology 8 letters · 14 points the branch of medicine concerned with the study and treatment of tumors
- oncoming 8 letters · 13 points moving toward one
- oneirism 8 letters · 10 points absentminded dreaming while awake
- onlooker 8 letters · 12 points someone who looks on
- onomancy 8 letters · 15 points divination by the letters of a name
- ontogeny 8 letters · 12 points (biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an…
- ontology 8 letters · 12 points the metaphysical study of the nature of being and existence
- oosphere 8 letters · 13 points a gamete; used especially of lower plants
- opalesce 8 letters · 12 points exhibit a play of colors like that of an opal
- opaquely 8 letters · 22 points in an opaque manner
- openbill 8 letters · 12 points stork with a grooved bill whose upper and lower parts touch only at the base and tip
- opencast 8 letters · 12 points (of mines and mining) worked from the exposed surface
- openness 8 letters · 10 points willingness or readiness to receive (especially impressions or ideas)
- openwork 8 letters · 17 points ornamental work (such as embroidery or latticework) having a pattern of openings
- operable 8 letters · 12 points capable of being treated by surgical operation
- operatic 8 letters · 12 points of or relating to or characteristic of opera
- operator 8 letters · 10 points a shrewd or unscrupulous person who knows how to circumvent difficulties
- operetta 8 letters · 10 points a short amusing opera
- ophidian 8 letters · 14 points limbless scaly elongate reptile; some are venomous
- ophidism 8 letters · 16 points poisoning by snake venom
- opopanax 8 letters · 19 points an odorous gum resin formerly used in medicines
- opponent 8 letters · 12 points characterized by active hostility
- opposing 8 letters · 13 points characterized by active hostility
- opposite 8 letters · 12 points of leaves etc.; growing in pairs on either side of a stem
- opsonize 8 letters · 19 points make (cells) more susceptible to the action of phagocytes
- optative 8 letters · 13 points relating to a mood of verbs in some languages
- optician 8 letters · 12 points a worker who makes glasses for remedying defects of vision
- optimise 8 letters · 12 points act as an optimist and take a sunny view of the world