| BIPYRAMIDS | • bipyramids n. Plural of bipyramid. • BIPYRAMID n. a crystal formed of two pyramids base to base. |
| DYSMORPHIC | • dysmorphic adj. Of, relative to, or producing dysmorphism. • DYSMORPHIC adj. obsessively concerned with supposed defects in one's appearance. |
| DYSPROSIUM | • dysprosium n. A metallic chemical element (symbol Dy) with atomic number 66: a rare earth element with a metallic silver lustre. • DYSPROSIUM n. a rare-earth metal used in nuclear research. |
| HYPERMEDIA | • hypermedia n. (Computing) The use of text, data, graphics, audio and video as elements of an extended hypertext system… • HYPERMEDIA n. a system linking information stored as text, graphics, audio and video. |
| HYPODERMIC | • hypodermic adj. Of, or relating to the hypodermis, the layer beneath the dermis. • hypodermic n. A hypodermic syringe, needle or injection. • HYPODERMIC adj. of or pertaining to the parts under the skin. |
| HYPODERMIS | • hypodermis n. An epidermal layer of cells that secretes an overlying chitinous cuticle, as in arthropods. • hypodermis n. (Botany) A layer of cells lying immediately below the epidermis. • hypodermis n. (Anatomy) A subcutaneous layer of loose connective tissue containing fat cells, lying beneath the dermis. |
| MYRIAPODAN | • MYRIAPODAN adj. of or like a myriapod. |
| PANTRYMAID | • pantrymaid n. (Historical) A female servant responsible for the pantry. • PANTRYMAID n. a maid in charge of a pantry. |
| POLYMERIDE | • polymeride n. (Organic chemistry) Polymer. • POLYMERIDE n. a polymer. |
| PYRAMIDING | • pyramiding n. The practice of an athlete progressively increasing the dosage of an illicit drug to a maximum, and… • pyramiding n. A shell deformity in captive turtles, leading to a pyramid shape underlying each scute. • pyramiding n. A form of tax evasion in which an employer that withholds payroll taxes from employees intentionally… |
| PYRAMIDION | • pyramidion n. The small pyramid which crowns or completes an obelisk or pyramid. • PYRAMIDION n. the small pyramidal apex of an obelisk. |
| PYRAMIDIST | • pyramidist n. An expert in Egyptian pyramids. • PYRAMIDIST n. someone who studies the Egyptian pyramids. |
| PYRAMIDONS | • pyramidons n. Plural of pyramidon. • PYRAMIDON n. an organ-stop with pipes like inverted pyramids. |
| PYRIMIDINE | • pyrimidine n. (Organic chemistry) A diazine in which the two nitrogen atoms are in the meta- positions; it is the… • PYRIMIDINE n. a compound found in DNA. |
| PYROMERIDE | • PYROMERIDE n. a nodular rhyolite. |