(organic chemistry) A clear colourless flammable liquid with a low boiling point, low viscosity, and excellent dissolving power, the dimethyl acetal of formaldehyde.
endotheliomyxoma
extemporaneously
extemporaneously
adv
In an extemporaneous manner; without prior preparation or planning.
extraparenchymal
extraparenchymal
adj
Unrelated to a parenchyma
nonaxiomatically
nonexterminatory
nontaxonomically
omentosplenopexy
pharyngemphraxis
phenoxybenzamine
phenoxybenzamine
noun
(pharmacology) A drug that blocks the activity of alpha-receptors and is used in the form of its hydrochloride C₁₈H₂₂ClNO·HCl especially to treat hypertension and sweating due to pheochromocytoma.
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