(British spelling) Alternative spelling of hematoxylin
haematoxylon
hematoxylic
hematoxylin
hematoxylin
noun
(medicine, organic chemistry) A phenolic compound having the chemical formula C₁₆H₁₄O₆, used (most often in conjunction with eosin) to make dye for staining tissue samples; extracted from the heart of the bloodwood tree, Haematoxylum campechianum.
hematoxylins
hematoxylins
noun
plural of hematoxylin
hexadactylism
hexadactylism
noun
sexdactyly
hexahydrothymol
hexamethylenamine
hexamethylene
hexamethylene
noun
(organic chemistry) The divalent radical obtained by removing a hydrogen atom from each end of a n-hexane molecule
hexamethylenetetramine
hexamethylenetetramine
noun
(organic chemistry) A crystalline compound C₆H₁₂N₄ used especially as an accelerator in vulcanizing rubber.
hexanitrodiphenylamine
hexanitrodiphenylamine
noun
(organic chemistry) A substance that was mixed with TNT in World War II to make it more explosive.
homosexuality
homosexuality
noun
Sexual activity with a person of the same sex, sometimes (potentially offensive) restricted to same-sex sex between males.
The state of being sexually attracted primarily or exclusively to persons of the same sex, sometimes (potentially offensive) restricted to same-sex attraction between males.
homotaxially
lymphocytotoxin
lymphocytotoxin
noun
A toxin that has a specific destructive action on lymphocytes.
lymphotaxis
lymphotaxis
noun
The attraction to, or repulsion from lymphocytes
lymphotoxemia
lymphotoxin
lymphotoxin
noun
Any of several lymphokines that are toxic to certain cells
methoxychlor
methoxychlor
noun
(organic chemistry) A synthetic organochlorine used as an insecticide.
methoxyflurane
methoxyflurane
noun
(pharmaceutical drugs) An inhalational anaesthetic of the 1960s and early 1970s, now largely abandoned because of detrimental effects on the kidneys.
methoxyl
methoxyl
noun
(organic chemistry) A univalent radical, CH₃O-, derived from methanol
methylglyoxal
methylglyoxal
noun
(organic chemistry) The aldehyde form of pyruvic acid.
myxothallophyta
oxymethylene
oxymethylene
noun
(chemistry) Formic aldehyde, regarded as a methylene derivative.
polyoxymethylene
polyoxymethylene
noun
(chemistry) A polymer of formaldehyde having a repeat unit of -CH₂-O- ; it is used in engineering to make small gears etc
semiorthodoxly
trioxymethylene
trioxymethylene
noun
1,3,5-trioxane, a stable cyclic trimer of formaldehyde.
xanthomyeloma
xanthomyeloma
noun
(pathology, oncology)
xerophthalmy
xerophthalmy
noun
Alternative form of xerophthalmia
zanthoxylum
zanthoxylum
noun
Any of the genus Zanthoxylum of deciduous and evergreen trees and shrubs in the citrus or rue family.
