(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
amphitryon
amphoteric
amphoteric
adj
(chemistry) Having the characteristics of both an acid and a base, and capable of reacting as either; amphiprotic.
antichrome
archistome
arrowsmith
arrowsmith
noun
A smith who made the iron tips for arrows
bichromate
bichromate
noun
(inorganic chemistry) Synonym of dichromate
chariotman
choriomata
choristoma
choristoma
noun
A collection of normal cells in an abnormal location.
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.
cyathiform
cyathiform
adj
In the form of a cup, a little widened at the top.
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
hailstorms
hailstorms
noun
plural of hailstorm
hamrongite
harmotomic
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.
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.
hemitropal
hemitropal
adj
Of a crystal: having one part in reverse position with reference to the other part; twinned.
heteromita
histograms
histograms
noun
plural of histogram
humiliator
humiliator
noun
One who humiliates.
humoralist
humoralist
noun
One who favors the humoral pathology or believes in humoralism.
hydatiform
hydatiform
Adjective
Resembling a hydatid.
hydromatic
isothermal
isothermal
adj
Of or pertaining to a process that takes place at constant temperature
Of or pertaining to an isotherm
noun
(geography) An isotherm
lithomarge
lithomarge
noun
kaolinite
logarithms
logarithms
noun
plural of logarithm
machinator
machinator
noun
One who machinates, or forms a scheme with evil designs; a plotter or artful schemer.
matronship
matronship
noun
matronage
medithorax
metaphoric
metaphoric
adj
Synonym of metaphorical
midrashoth
mitchboard
monarchist
monarchist
noun
An advocate of, or believer in, monarchy.
morphactin
morphactin
noun
Any of a class of synthetic compounds that limit plant growth.
morphinate
morphinate
noun
(organic chemistry) Any salt of morphine
parethmoid
parethmoid
adj
(anatomy) Near or beside the ethmoid bone or cartilage; applied especially to a pair of bones in the nasal region of some fishes, and to the ethmoturbinals in some higher animals.
noun
(anatomy) A parethmoid bone.
proatheism
rachiotome
rachiotomy
rachiotomy
noun
(surgery) The surgical procedure of cutting, or making an incision in a vertebra.
ramdohrite
ramdohrite
noun
(mineralogy) A monoclinic-prismatic bluish black gray mineral containing antimony, lead, silver, and sulfur.
rheumatoid
rheumatoid
adj
Presenting analogies with rheumatism.
rhizomatic
rhizomatic
adj
(botany) Resembling or related to a rhizome.
(philosophy) Employing rhizomes; not arborescent; spreading without a traditional hierarchy.
spathiform
spathiform
adj
(mineralogy) Resembling spar in form.
thalliform
thalliform
adj
Of the form of a thallus.
thermopair
thimerosal
thimerosal
noun
US standard form of thiomersal.
tichodroma
timocharis
tricholoma
trichromat
trichromat
noun
One who has trichromatic vision; one whose vision exhibits trichromacy; one who can distinguish three primary colors.