oligoovulation
Infrequent or irregular ovulation

oligopolism
Any doctrine supporting an oligopoly.

oligopolisms
plural of oligopolism

oligopotency
The state or condition of being oligopotent.

oligoprogression
The formation of several metastatic lesions from an initial tumour

oligoprogressions
plural of oligoprogression

oligoprotection
The protection of oligodendrocytes from damage

oligopyrimidine
A portion of DNA or RNA containing several consecutive pyrimidine bases

oligopyrimidines
plural of oligopyrimidine

oligorecurrence
A recurrence that happens several times

oligorecurrences
plural of oligorecurrence

oligoribosome
A short polyribosome

oligoribosomes
plural of oligoribosome

oligosemy
The quality or state of having a few meanings, as opposed to having a single meaning or many meanings.

oligosequence
A sequence of several things, especially an oligonucleotide

oligosequences
plural of oligosequence

oligosyndactylism
Synonym of oligosyndactyly.

oligosyndactyly
The condition of having several fused / webbed digits

oligoteratoasthenozoospermia
Oligoasthenoteratozoospermia.

oligoteratospermia
Oligoteratozoospermia.

oligoteratozoospermia
A combination of oligozoospermia and teratozoospermia.

oligotrophication
Modification of an environment to make it oligotrophic

oligotrophicity
The condition of being oligotrophic

oligotrophization
The process of becoming oligotrophic

oligotrophy
the quality of having a low level of nutrients and minerals

oligoubiquitylation
oligoubiquitination

oligouria
A condition in which only a relatively small amount of urine (typically about 400ml per day) is produced

olistolith
Any of a mass of blocks of rock or mud that make up an olistostrome.

olistoliths
plural of olistolith

oliveness
The state or condition of being olive in colour.

ologies
plural of ology

ology
Any branch of learning, especially one ending in “-logy”.

oloid
A three-dimensional curved geometric object, the convex hull of a skeletal frame made by placing two linked congruent circles in perpendicular planes, so that the center of each circle lies on the other circle.

oloids
plural of oloid

ololiuqui
Alternative form of ololiuhqui.

oloroso
A type of sherry, darker and smoother than fino sherry, used as a base for sweetened sherries.

olorosos
plural of oloroso

omake
A special video feature that accompanies an anime, such as a collection of deleted scenes or outtakes.
Additional material to the main series added to the tankobon edition of a manga.

omalgia
pain in the shoulder

omamori
A Japanese protective talisman.

omato
A Japanese archery target for long-distance shooting.

ombrohydrochory
Dissemination of the diaspores by rain water

ombrology
The study of rainfall.

ombrophily
The condition of being ombrophilous

ombrophobia
Fear of rain.

ombrotrophy
The state or condition of receiving water and nutrients only from precipitation rather than streams or springs.

omds
Initialism of oh my days.

omegaball
A variant of soccer (“association football”), played on a round pitch with more than two teams, and associated goals.
A variant of soccer (“association football”), played on a round pitch with more than two teams, and associated goals.
The ball used in the sport of omegaball.

omegaballs
plural of omegaball

omegatron
A kind of mass spectrometer using the principles of cyclotron acceleration.

omegatrons
plural of omegatron

omenology
The study of omens.

omentectomies
plural of omentectomy

omentectomy
The excision of the omentum.

omentopexies
plural of omentopexy

omentopexy
The operation of suturing the omentum to the abdominal wall, securing anastomotic communication between the portal system and that of the vena cava.

omentoplasties
plural of omentoplasty

omentoplasty
repair of the omentum

omentoplication
plication of the omentum

omerta
Alternative form of omertà.

omertas
plural of omerta

omination
presage; omen.

ominations
plural of omination

ominosities
plural of ominosity

ominosity
The state or quality of being ominous.

ominousness
The quality of being ominous.

ominousnesses
plural of ominousness

omissibility
Capability of being omitted.

omission
The act of omitting.
The act of neglecting to perform an action one has an obligation to do.
An instance of those acts, or the thing left out thereby; something deleted or left out.
Something not done or neglected.
The shortening of a word or phrase, using an apostrophe ( ' ) to replace the missing letters, often used to approximate the sound of speech or a specific dialect.

omissions
plural of omission

omissiveness
The quality of being omissive.

omittability
The capability of being omitted.

omittance
The act of omitting something; omission.

omittances
plural of omittance

ommatin
A simple ommochrome

ommatins
plural of ommatin

ommin
A type of ommatin that contains sulfur

ommins
plural of ommin

ommission
Misspelling of omission.

omneities
plural of omneity

omneity
The fact or condition of being all, specifically as an attribute of God.

omniabsence
The property of being omniabsent.

omnibenevolence
The state or condition of being omnibenevolent.

omnibusesful
plural of omnibusful

omnibusful
Enough to fill an omnibus.

omnibusfuls
plural of omnibusful

omnicausality
The quality of being omnicausal.

omnicognizance
Awareness of everything.

omnicompetence
The state of being omnicompetent; the ability to do everything.

omnicompetences
plural of omnicompetence

omnicomprehensiveness
The state of being omnicomprehensive; thoroughgoing comprehension.

omnicredulity
The quality of being omnicredulous.

omnidimensionality
The property of being omnidimensional.

omnidirectionality
The property of being omnidirectional.

omniety
That which is all-pervading or all-comprehensive; hence, God.

omnifariousness
Quality of being omnifarious.

omnificence
The state of being omnificent.

omniformity
The state of having every form.

omnigamy
A social system in which each man of a community is married to all the women and each woman is married to all the men.

omnigatherum
omnium-gatherum

omnigatherums
plural of omnigatherum

omnigeneity
The condition of being omnigeneous

omnilaterality
The condition of being omnilateral

omnilinguality
The ability to speak or understand many languages.

omnimalevolence
The state or condition of being omnimalevolent.

omninescience
Total ignorance.

omnipercipience
Perception of everything.
The ability to fully understand the perspective and feelings over everybody.

omnipercipiences
plural of omnipercipience

omniperiodicity
The quality of being omniperiodic.

omniphobia
The fear of everything; panphobia.

omnipotence
Unlimited power; commonly attributed to a deity or deities.

omnipotences
plural of omnipotence

omnipotencies
plural of omnipotency

omnipotency
Omnipotence.

omnipotentialities
plural of omnipotentiality

omnipotentiality
The characteristic or feeling that anything is possible, and there are no limits on what may be achieved; (countable, rare) an instance of this.

omnipresence
The ability to be, or the characteristic of being, at all places at the same time (usually only attributed to God).

omnipresences
plural of omnipresence

omnipresency
Obsolete spelling of omnipresence.

omniprevalence
The state of being omniprevalent.

omnirelevance
The quality of being omnirelevant.

omniscience
The capacity to know everything.

omnisciences
plural of omniscience

omnisentience
Sensory awareness of all things.
The presence of sensory awareness in all things, or the doctrine that sensory awareness is universal.

omnishambles
A situation that is bad or mismanaged in every way.

omnisignificance
The quality of being omnisignificant.

omnism
The recognition and respect of all religions.
The doctrine of allness, completeness, and totality.

omnisms
plural of omnism

omnisovereignty
Unlimited, unconditional sovereignty, often attributed to a supreme being.

omnispatiality
The property of being omnispatial.