polypotic
Relating to polyposis.

polypous
Relating to, resembling, or characterized by the presence of a polyp.

polypragmatical
polypragmatic

polyprenoid
Relating to, or derived from a polyprenol

polyprenylated
Modified by the addition of multiple isoprenoid groups

polyprotic
That can donate (or accept) more than one proton; polybasic.

polyprotodont
Any marsupial of the order †Polyprotodontia.

polyprotodontid
Relating to the polyprotodonts

polyprotodonts
plural of polyprotodont

polypseudonymous
Having many pseudonyms.

polypsychic
Relating to multiple souls, spirits or personalities

polypsychical
polypsychic

polyptotonic
Of or relating to polyptoton.

polypurinic
Relating to a polypurine

polypyrenous
Containing multiple stones, kernels, or seeds.

polyquadratic
Involving multiple quadratic equations or functions

polyquaternary
Containing quaternary ammonium functional groups.

polyracial
Including multiple races

polyreactive
That undergoes nonspecific reaction with a range of materials

polyrepetitive
That contains many repetitions

polyresistant
Resistant to multiple substances, especially pharmaceuticals or disinfectants.

polyrhizal
Having many roots

polyrhythmic
Having multiple, simultaneous rhythms.

polyrhythmical
polyrhythmic

polyribocytidylic
polycytidylic

polyriboinosinic
polyinosinic

polyribosomal
Pertaining to, or composed of polyribosome

polyromantic
Romantically attracted to more than one gender.
Romantically polyamorous; that is, having multiple romantic relationships.

polysaccharidal
Relating to or composed of polysaccharides.

polysaccharidic
Relating to or composed of polysaccharides.

polysarcous
Of or pertaining to polysarcia; corpulent

polysaturated
Having the property that for some cardinality, all subsets of that cardinality or smaller map to another element of the subset.
Having as many romantic partners as one can handle at a time.
Misconstruction of polyunsaturated.

polyschematic
Having unusual or multiple metre.

polyschematist
polyschematic

polyschematists
plural of polyschematist

polyschizotomous
Furcating at many points.

polyscopic
Involving various methods and perspectives.

polysectarian
Composed of many sects.

polysegmental
Composed of many segments

polysemantic
Synonym of polysemic.

polyseme
A word or phrase that has multiple meanings.
A word or phrase that has multiple meanings.

polysemes
plural of polyseme

polysemic
Having a number of senses (meanings) or understandings.

polysemous
Synonym of polysemic.

polysensory
Relating to multiple senses, or modes of perception.

polysepalous
having separate sepals

polyserial
Relating to the correlation between multiple continuous variables

polysexual
Of or pertaining to multiple types of sexuality.
Sexually attracted to many (sometimes specifically multiple but not all) genders.
Sexually polyamorous; that is, having multiple sexual relationships.

polysialic
Of or pertaining to polysialic acid or its derivatives

polysialylated
Modified by the addition of many sialic acid residues

polysided
many-sided

polysilylated
silylated with many silyl groups

polysiphonic
Composed of multiple tubes joined together

polysiphonous
Having multiple stems, filaments or tubes
polysiphonic

polysized
Having many different sizes

polysomal
Of or pertaining to a polysome.

polysomatic
Having grains or layers of multiple minerals
Having both polyploid and diploid cells in the same tissue

polysomic
Having one or more duplicated chromosomes beyond the normal diploid complement
In auto-polyploids, inheritance that involves pairing of homeologous chromosomes, rather than strictly homologous pairs.

polysomics
plural of polysomic

polysomnographic
Of, pertaining to, or made using polysomnography

polysomnographical
Alternative form of polysomnographic.

polyspecific
Pertaining to multiple species
Having multiple specificities

polyspeed
Capable of operating a different speeds.

polysperm
polyspermous

polyspermal
polyspermous

polyspermatous
polyspermous

polyspermic
Of or pertaining to polyspermy

polyspermous
Containing many seeds

polysperms
plural of polysperm

polyspermy
The penetration of an ovum by more than one sperm.

polysplenic
Having multiple spleens.

polyspored
polysporous

polysporic
polysporous

polysporous
Having or producing many spores

polystable
Having many stable forms

polystachous
Alternative spelling of polystachyous.

polystachyous
Having many spikes.

polystelic
Exhibiting polystely; being a polystele.

polystemonous
Having the number of stamens more than double that of the petals or sepals

polystichous
arranged in several rows or series

polystomatous
Having many mouths.

polystomous
Having many mouths, suckers, or haustoria.

polystrate
Found within several strata.

polystratified
Having many strata

polystylistic
Partaking of multiple styles

polystylous
Bearing many styles.

polysubstance
Involving many substances (used of drug abuse).

polysubstituted
Having many substituents

polysulcate
Having many sulci

polysulfated
modified by the addition of multiple sulfate groups

polysulfonated
sulfonated with many sulfonate groups

polysulphated
Alternative form of polysulfated.

polysulphonated
Alternative form of polysulfonated.

polysumoylated
Modified by polysumoylation

polysurgical
Of or pertaining to polysurgery.
Having a polysurgical addiction; repeatedly and deceptively setting up situations where he or she will receive medical attention.

polyswitch
Synonym of resettable fuse.

polyswitches
plural of polyswitch

polysyllabic
Having more than one syllable; having multiple or many syllables.
Characterized by or consisting of words having numerous syllables.

polysyllabical
Alternative form of polysyllabic.

polysyllabics
plural of polysyllabic

polysyllogistic
Relating to a polysyllogism.

polysymmetric
polysymmetrical

polysymplectic
Multiply symplectic

polysymptomatic
Relating to more than one symptom.

polysynaptic
of or involving multiple synapses

polysynaptical
Alternative form of polysynaptic.

polysyndetic
Characterized by polysyndeton, or the multiplication of conjunctions.

polysyndromic
Relating to, or possessing multiple syndromes

polysynth
A polyphonic synthesizer.

polysynthetical
Alternative form of polysynthetic.

polysystemic
Affecting or relating to more than one system

polytechnical
polytechnic

polytechnicals
plural of polytechnical

polytenic
Alternative form of polytene.

polytenized
simple past and past participle of polytenize

polyterpenic
Related to or derived from a polyterpene

polyterpenoid
a terpenoid having a C₅ₙ skeleton (where n is greater than 8)

polyterpenoids
plural of polyterpenoid

polytetrahedral
Composed of many tetrahedra

polytextual
Set to two or more texts simultaneously

polythalamous
Having many chambers.

polytheistic
Of or relating to polytheism.

polytheistical
of or related to polytheism

polythematic
Dealing with more than one theme or topic.

polytherapeutic
Relating to polytherapy

polytherian
A therianthrope with multiple theriotypes.

polythetic
Having many, but not all properties in common.

polythionic
Of or pertaining to polythionic acid or its derivatives

polytimbral
Containing many timbres (typically produced by many different instruments)

polytime
polynomial time

polytocous
Giving birth to multiple offspring at the same time; multiparous.

polytokous
Alternative form of polytocous.

polytomic
Relating to polytomy

polytomographic
Relating to polytomography

polytomous
Subdivided into many parts.
Of a variable: having more than two categories.

polytonal
That uses two or more tonalities simultaneously.

polytopal
Of or pertaining to polytopes.
Describing any rearrangement reaction involving atoms or groups at the vertices of a polyhedron.

polytopian
Someone who visits many places.

polytopic
Of or pertaining to a polytope
Occurring in two or more areas

polytopical
Of or relating to multiple topics.

polytoxic
Relating to many different toxins / poisons