(biology) Uncolored; not absorbing color from a fluid; -- said of tissue
(music) Having only the diatonic notes of the scale; not modified by accidentals.
(optics) Free from color; transmitting light without color-related distortion.
Being achromatic in subject
Containing components such as achromatic lenses and prisms, designed to prevent color-related distortion.
achromatin
achromatin
noun
(biology) Tissue that is not stained by fluid dyes.
algorithms
algorithms
noun
plural of algorithm
altrincham
altrincham
Proper noun
a town in Greater Manchester, England
amateurish
amateurish
adj
Suggesting or reflecting the efforts of an amateur; not seeming professional or polished.
amherstite
amphiaster
amphiaster
noun
(biology) The achromatic figure, formed in mitotic cell division, consisting of two asters connected by a spindle-shaped bundle of rod-like fibres diverging from each aster.
amphithere
amphithere
noun
(heraldry) A type of winged serpent
amphithura
amphithyra
amphitrite
amphitrite
noun
Any polychaete worm of the genus Amphitrite.
amphitryon
amphoteric
amphoteric
adj
(chemistry) Having the characteristics of both an acid and a base, and capable of reacting as either; amphiprotic.
anarithmia
anarithmia
noun
A pathological inability to count
antarchism
antarchism
noun
(archaic) anarchism
anthericum
anthericum
noun
(botany) Any member of the genus Anthericum of rhizomatous perennial plants in the family Asparagaceae.
anthramine
antichrome
archistome
arimathaea
arimathean
arithmancy
arithmancy
noun
Divination using numbers that are the equivalent of letters of a name
arithmetic
arithmetic
adj
(arithmetic) Of a progression, mean, etc, computed solely using addition.
(mathematics) Of, relating to, or using arithmetic; arithmetical.
noun
The mathematics of numbers (integers, rational numbers, real numbers, or complex numbers) under the operations of addition, subtraction, multiplication, and division.
arrhythmia
arrhythmia
noun
A disease entity involving such beats, such as atrial fibrillation, ventricular tachycardia, AV nodal reentrant tachycardia, or others.
An irregular heartbeat; a lack of a regular pulse
arrhythmic
arrhythmic
adj
(music) Without rhythm.
(pathology) Suffering from cardiac arrhythmia.
arrowsmith
arrowsmith
noun
A smith who made the iron tips for arrows
arthritism
arthritism
noun
(pathology) A predisposition to gout or to arthritis.
arythmical
barythymia
barythymia
noun
(medicine, archaic, rare) A depressed state of mind.
batrachium
bichromate
bichromate
noun
(inorganic chemistry) Synonym of dichromate
biorythmic
birthmarks
birthmarks
noun
plural of birthmark
bothridium
bothridium
noun
An outgrowth from the head of some tapeworms that is used for attachment
botrychium
brahmanist
brahmanist
Noun
An adherent of the religion of the Brahmans.
brahminist
brightsome
brightsome
adj
(archaic) Marked by brightness or brilliance; resplendent in appearance; shining.
britishism
britishism
Noun
A word, phrase, idiom, or expression peculiar to the English language as spoken in Great Britain.
chambertin
chariotman
charismata
charismata
noun
plural of charism
plural of charisma
charterism
chemiatric
chemiatric
adj
Relating to chemiatry; iatrochemical.
chirometer
choriomata
choristoma
choristoma
noun
A collection of normal cells in an abnormal location.
chrematist
chrematist
noun
One who seeks to acquire wealth; a money-grubber.
One who studies or guides the wealth of the state; a political economist.
christmann
christmasy
chromatics
chromatics
noun
(music) Chromatic harmonies or notes.
(optics) The science of colours; the branch of optics that deals with the properties of colours.
chromatism
chromatism
noun
(optics) chromatic aberration
(psychology) chromesthesia
The state of being coloured
chromatist
chromatist
noun
A person whose speciality is chromatics
chromatium
chromatize
chromatize
verb
To treat a metal surface with chromate
chromatoid
chromatoid
adj
Resembling chromatin.
noun
(cytology) The part of a nucleus comprising DNA and proteins where chromosomes are formed.
chromitite
chromitite
noun
(geology) An igneous rock composed mostly of chromite
chromolith
chromolith
noun
Alternative form of chromolithograph
chytridium
combwright
cyathiform
cyathiform
adj
In the form of a cup, a little widened at the top.
cymotrichy
cymotrichy
noun
(anthropology) The state of having wavy hair.
delthyrium
delthyrium
noun
(zoology) The opening between the beak and the hinge in certain brachiopods, through which the pedicle passes.
diathermal
diathermal
adj
Freely permeable by radiant heat.
diathermia
diathermia
noun
diathermy
diathermic
diathermic
adj
(medicine) Of or pertaining to diathermy
That allows the free passage of heat
dichromate
dichromate
noun
(chemistry) any salt of dichromic acid; in solution the orange dichromate anion (Cr₂O₇²⁻) is in equilibrium with the yellow chromate anion (CrO₄²⁻), the relative amount of each ion depending on the pH; they are both very powerful oxidizing agents
dimorphite
dimorphite
noun
(mineralogy) An orthorhombic-dipyramidal orange mineral containing arsenic and sulfur.
dithyrambs
dithyrambs
noun
plural of dithyramb
elotherium
embrighten
embrighten
verb
(rare, chiefly literary) To brighten; to vivify.
emphractic
emphractic
adj
(medicine) Having the quality of closing the pores of the skin.
enrichment
enrichment
noun
(education) Extracurricular activities for students.
Stimulation provided for the mental wellbeing of a captive animal
The act of enriching or something enriched.
The addition of sugar to grape juice used to make wine; chaptalization.
The process of making enriched uranium.
ephemerist
ephemerist
noun
One who collects or studies ephemera.
One who keeps an ephemeris; a diarist.
One who studies the daily motions and positions of the planets.
ephraimite
ephraimite
Noun
An of the tribal patriarch a member of the tribe purportedly descended from him, or an inhabitant of the Northern Kingdom of Israel (930–720 B.C.), in which the tribe of Ephraim was preëminent.
epithermal
epithermal
adj
(geology) Describing deposits of minerals formed from warm water at shallow depth
(physics) Describing neutrons of kinetic energy greater than that of thermal motion
erethismic
erethismic
adj
Exhibiting or relating to erethism.
erimanthus
erythremia
erythremia
noun
A medical condition characterised by the excess production of red blood cells
etheriform
etheriform
adj
Having the form of ether.
euhemerist
euhemerist
adj
Synonym of euhemeristic: of or related to euhemerism.
noun
Someone who practices or upholds euhemerism, a person who believes all or most myths and legends arose from historical origins.
eurhythmic
eurhythmic
adj
harmonious
eurythmics
eurythmics
noun
a rhythmic interpretation of music with graceful, free-style dance movements
eurythmies
eurythmies
noun
plural of eurythmy
exothermic
exothermic
adj
(chemistry, of a compound) That releases heat during its formation, and absorbs it during its decomposition.
(chemistry, of a reaction) That releases energy in the form of heat.
(zoology) Of an animal: whose body temperature is regulated by external factors; cold-blooded.
frameshift
frameshift
noun
A frameshift mutation.
verb
To use a starting point for translating a series of nucleotides that is off by an amount not divisible by three, resulting in an entirely distinct set of codons.
framesmith
framesmith
noun
A maker of frames.
frightment
frightment
noun
(obsolete) fear; terror
frightsome
frightsome
adj
Feeling fright; afraid; frightened.
Marked by fright or frightfulness; frightening; frightful; fearful; causing fear.
geisotherm
geisotherm
noun
Archaic form of geoisotherm.
geothermic
geothermic
adj
geothermal
haematuria
haematuria
noun
Britain standard spelling of hematuria.
hailstorms
hailstorms
noun
plural of hailstorm
hamacratic
hamacratic
adj
(politics) Forming a harmonious whole from independent parts, as in a federation or commonwealth.
hambergite
hambergite
noun
(mineralogy) An orthorhombic-dipyramidal mineral containing beryllium, boron, hydrogen, and oxygen.
hamrongite
hamstrings
hamstrings
noun
plural of hamstring
verb
Third-person singular simple present indicative form of hamstring
harmotomic
hartmannia
haustorium
haustorium
noun
A cellular structure, growing into or around another structure to absorb water or nutrients, such as a cotyledon.
A root of a parasitic plant modified to take nourishment from its host.
heliometer
heliometer
noun
An astronomical instrument, based on a telescope, for measuring the diameter of the sun; now used to measure the angular distance between stars and other celestial bodies.
heliometry
heliometry
noun
The measurement of the diameters of heavenly bodies, their relative distances, etc.
helipterum
hematocrit
hematocrit
noun
(medicine) The percentage (by volume) of packed red blood cells in a centrifuged sample of blood.
(medicine, countable) A centrifuge used to analyze the relative amount of red blood cells and plasma in blood.
hemielytra
hemipteral
hemipteral
adj
Of or pertaining to the Hemiptera order; hemipteran.
hemipteran
hemipteran
adj
Of or pertaining to the Hemiptera order; hemipterous
noun
A hemipter.
hemipteron
hemipteron
noun
Alternative form of hemipteran
hemistater
hemiterata
hemiterata
noun
plural of hemiteras
hemitremor
hemitropal
hemitropal
adj
Of a crystal: having one part in reverse position with reference to the other part; twinned.
hemitropic
hemitropic
adj
(crystallography) hemitropal.
(mathematics) Invariant relative to a proper orthogonal group.
hemotropic
hemotropic
adj
That is attracted to blood cells
hempstring
hereditism
hereditism
noun
heredity
hermatypic
hermatypic
adj
(marine biology) Of a coral that is a species that builds coral reefs
hermetical
hermetical
adj
Alternative form of hermetic
hermitages
hermitages
noun
plural of hermitage
hermitical
hermitical
adj
Pertaining to a hermit; reclusive.
hermitlike
hermitlike
adj
Resembling or characteristic of a hermit
hermitries
hermitries
noun
plural of hermitry
hermitship
hermitship
noun
The state of being a hermit.
herniotome
herniotomy
herniotomy
noun
(surgery) Surgical repair of a hernia.
herotheism
herotheism
noun
The worship of a human hero as a god.
hetericism
hetericism
noun
(linguistics, obsolete) Heteric spelling.
heteromeri
heteromita
heterosomi
hexametric
hexametric
adj
Relating to or exhibiting hexameter
highermost
highermost
adj
Uppermost; in the highest position.
himyaritic
himyaritic
Adjective
Himyaric
hinderment
hinderment
noun
(obsolete, regional) hindrance
hindermost
hindermost
adj
hindmost
hippometer
hippometer
noun
An instrument for measuring a horse's height in hands.
hippometry
hipsterism
hipsterism
noun
Something typical of a hipster.
hipness
histograms
histograms
noun
plural of histogram
hithermost
hithermost
adj
(archaic) Nearest to this side.
homoerotic
homoerotic
adj
Arousing a homosexual desire.
Pertaining to homosexual love or desire
humanitary
humanitary
adj
(archaic) humanitarian
humiliator
humiliator
noun
One who humiliates.
humoralist
humoralist
noun
One who favors the humoral pathology or believes in humoralism.
humoristic
humoristic
adj
Pertaining to a humorist or his or her style.
hydatiform
hydatiform
Adjective
Resembling a hydatid.
hydromatic
hyotherium
hystricism
hystricism
noun
A disease of the hair where the hairs stand erect.
idiothermy
interhemal
interhemal
adj
Alternative form of interhaemal
interhuman
interhuman
adj
Between humans
intermatch
intermatch
adj
(statistics) Between matching entities.
interrhyme
interrhyme
verb
(intransitive) To rhyme with each other.
isothermal
isothermal
adj
Of or pertaining to a process that takes place at constant temperature