adj
(biochemistry, of a site in a DNA molecule) That has neither a purine nor a pyrimidine base.
n
Any animal that is not an amniote
adj
(surgery) That does not involve the periosteum
adj
(anatomy, pathology) Not systematic
adj
(agriculture) not involving the use of artificial chemicals in farming, such as insecticides or fertilisers.
adj
That is not a member of a clade
adj
(chemistry) (of a cyclic compound) not forming part of, or not attached to the ring
adj
Of or pertaining to the use of a drug in a way or for a purpose not specified on the label, or specifically the information provided by the manufacturer.
adj
Not relating to normal anatomy or not following a normal anatomical path
adj
(chemistry, physics) Not relating to a molecule
adj
(medicine) of, or relating to an unapproved drug or chemical entity being studied.
adj
(physics) That does not couple strongly with leptons
adj
(physics) Not containing or involving neutrinos.
n
Any organism that is not avian.
adj
(zoology) Of an animal, not breeding.
adj
That does not use optics
adj
(pharmacology) Not over-the-counter.
adj
Containing no more than trace amounts of alcohol.
n
An organism that is not an amniote.
n
A creature that is not an amphibian.
n
(biology) Any organism that is not an angiosperm
adj
That does not derive from an animal
n
That which is not an apple.
adj
Alternative form of non-avian. [Not avian.]
adj
(astrophysics, nuclear physics) Not containing or consisting of baryons
n
(often attributive) That which is not a beverage.
n
That which is not a bird.
n
That which is not blood.
n
(chiefly attributive) A chicken that is not a broiler.
n
A plant that is not a cactus.
n
A creature that is not a carnivore.
n
That which is not a cat.
n
An organism that is not a clone.
n
(often attributive) Not confectionery.
n
An organism that is not conspecific
n
(philosophy) That which is not a cow.
n
An organism that is not a crustacean.
n
(chiefly biology) A species or other type of creature that has not been previously described or identified.
adj
Not in or pertaining to dialect.
n
Any organism that is not a dinosaur.
n
(ecology) An organism that is not a disperser.
n
That which is not a dog.
n
Any fly that is not a drosophilid
adj
Not engineered; traditional, natural, or organic.
adj
(biology) Not eutherian
adj
(biology, of an animal) Never consuming food
n
Anything, especially an animal, which is not a felid.
n
A creature that is not feline.
n
That which is not a fish.
n
Something that is not a flight
adj
(biology) Unable to fly, as of a bird.
adj
(astronomy, astrophysics) Not galactic.
n
That which is not habitat.
n
(often attributive) That which is not a hallucination.
n
A creature that is not a herbivore.
n
An animal that does not hibernate
n
any primate that is not a hominid
n
That which is not a hominin.
n
That which is not a horse.
n
Any creature that is not humanoid.
n
Any vehicle, animal, etc. that is not a hybrid.
n
That which is not an image.
adj
(medicine) Not indicated (suggested by symptoms as a suitable remedy).
n
A creature that is not a insect.
adj
(medicine) Of a surgical or other medical procedure, not requiring an incision.
n
An animal that is not a lagomorph
n
A creature that is not a mammal.
n
An animal that is not a mate (of some other specified animal).
adj
That is not meat, or unrelated to meat.
n
Any organism that is not a metazoan
n
A creature that is not a mutant.
n
Any material that is not a nutrient
n
An item, material, etc. that is not organic.
n
That which is not an organism.
adj
(chiefly art) Not painting; other than painting
n
A creature that is not a parasite.
adj
Having never given birth.
n
Any bird that is not a passerine
n
Any creature that is not a pest.
n
That which is not a planet.
adj
(anatomy) not of or pertaining to the portal vein
n
That which is not a predator.
n
Any animal that is not a primate.
n
That which is not a raven.
n
(biology) Any creature that cannot reproduce.
n
A creature that is not a reptile.
n
A creature that is not a rodent.
n
Any animal that is not a ruminant.
adj
Not having or relating to schizophrenia.
n
(chiefly attributive) Food that is not seafood.
adj
Not being or relating to a shadow (in various senses).
n
A bird that is not a songbird.
n
That which is not a species.
adj
(of a person's immunity) Not caused by previous infection or vaccination.
n
An organism that does not form spores.
n
A plant that is not a succulent.
adj
Being medical treatment that does not involve surgery, such as use of drugs or physical therapy.
n
That which is not a swan.
n
Something, such as a pesticide or a medication, that is not synthetic.
n
An organism that did not originate on Earth.
n
Any animal that is not a tetrapod
n
That which is not a tree (type of graph).
n
Any organism that is not a trilobite.
adj
(chiefly India) Not vegetarian.
adj
(informal) Not vegetarian.
adj
Not vertebrate; invertebrate
adj
(anatomy, chiefly obstetrics) Not of or pertaining to the vertex.
n
That which is not a virus.
adj
Not related to whales, not a whale
n
That which is not a world.
adj
(medicine, of a prescription medication) Outside of regulatorily approved indications, but (unless otherwise specified) within the bounds of reasonable use as defined by a licensed prescriber.
adj
Initialism of over-the-counter. [(pharmacology, of medicine and other treatments) Legal for sale or distribution without the requirement of a prescription.]
adj
(astronomy) Not producing radio emissions.
adj
(chemistry) of a dye that does not need the use of a mordant to be made fast to that which is being dyed
adj
Lacking one or more factors (such as mass or temperature) that would lead to interaction between molecules or particles; not quite virial.
adj
Not according with the practice or study of chemistry.
adj
Of, or relating to the lack or the denial of evolution; not evolutionary.
adj
Not relating to, or assisted by, the microscope.
adj
Not topical; atopical.
Note: Concept clusters like the one above are an experimental OneLook
feature. We've grouped words and phrases into thousands of clusters
based on a statistical analysis of how they are used in writing. Some
of the words and concepts may be vulgar or offensive. The names of the
clusters were written automatically and may not precisely describe
every word within the cluster; furthermore, the clusters may be
missing some entries that you'd normally associate with their
names. Click on a word to look it up on OneLook.
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