| DEMETHYLATE | • demethylate v. (Chemistry) To remove one or more methyl groups from a molecule, especially from a biologically active molecule. |
| METALDEHYDE | • metaldehyde n. (Organic chemistry) A cyclic tetramer of acetaldehyde, commonly used as a molluscicide. • METALDEHYDE n. a polymer of acetaldehyde. |
| DEMETHYLATED | • demethylated v. Simple past tense and past participle of demethylate. • demethylated adj. (Chemistry) That has been subjected to demethylation. |
| DEMETHYLATES | • demethylates v. Third-person singular simple present indicative form of demethylate. |
| EPHEMERALITY | • ephemerality n. (Uncountable) The state or condition of being ephemeral; transience. • ephemerality n. (Countable) Something that is ephemeral. • EPHEMERALITY n. the state of being ephemeral. |
| HETEROGAMETY | • heterogamety n. (Biology) The production of gametes of different ploidy by an individual of one sex of an organism. • HETEROGAMETY n. the state of being heterogametic. |
| METALDEHYDES | • METALDEHYDE n. a polymer of acetaldehyde. |
| HEMACYTOMETER | • hemacytometer n. Alternative spelling of hemocytometer. • HEMACYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMOCYTOMETER. |
| HAEMACYTOMETER | • haemacytometer n. Alternative form of hemocytometer. • HAEMACYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMACYTOMETER. |
| HAEMOCYTOMETER | • haemocytometer n. (British spelling) Alternative spelling of hemocytometer. • HAEMOCYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMOCYTOMETER. |
| HEMACYTOMETERS | • hemacytometers n. Plural of hemacytometer. • HEMACYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMOCYTOMETER. |
| PHENETHYLAMINE | • phenethylamine n. (Uncountable, organic chemistry) An aromatic amine which is a colorless liquid at room temperature. • phenethylamine n. (Countable, organic chemistry) Any of a group of compounds derived from that amine. • phenethylamine n. (Biochemistry) A monoamine neurotransmitter and neuromodulator found in the brain. |
| THYMELAEACEOUS | • thymelaeaceous adj. (Botany) Belonging to the Thymelaeaceae. • THYMELAEACEOUS adj. of the Thymelaeaceae, the family of trees and shrubs with simple leaves and tough bark to which spurge laurel belongs. |
| HAEMACYTOMETERS | • haemacytometers n. Plural of haemacytometer. • HAEMACYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMACYTOMETER. |
| HAEMOCYTOMETERS | • haemocytometers n. Plural of haemocytometer. • HAEMOCYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMOCYTOMETER. |
| HERMENEUTICALLY | • hermeneutically adv. In a hermeneutical way. • HERMENEUTICAL adv. interpretive or explanatory, also HERMENEUTIC. |
| MEGAGAMETOPHYTE | • megagametophyte n. (Biology) Any gametophyte that develops from a megaspore. • megagametophyte n. (Biology) A female gametophyte. • MEGAGAMETOPHYTE n. the gametophyte developing vegetatively from the megaspore of a heterosporous plant. |
| METHYLPHENIDATE | • methylphenidate n. (Medicine) A stimulant used to treat attention deficit hyperactivity disorder and narcolepsy, better… • METHYLPHENIDATE n. a stimulant used in treating attention deficit disorder. |
| PHENETHYLAMINES | • phenethylamines n. Plural of phenethylamine. |
| TETRAMETHYLLEAD | • tetramethyllead n. (Organic chemistry) A compound with chemical formula C4H12Pb, used as an antiknock additive for gasoline. • TETRAMETHYLLEAD n. a volatile poisonous liquid used esp. formerly as an antiknock agent. |