| ENKEPHALIN | • enkephalin n. (Biochemistry) Any of a group of pentapeptide endorphins that have opiate-like effects. • ENKEPHALIN n. a chemical found in small quantities in the brain, which relieves pain, also ENCEPHALIN, ENCEPHALINE, ENKEPHALINE. |
| ENKEPHALINE | • enkephaline n. Alternative form of enkephalin. • ENKEPHALINE n. a chemical found in small quantities in the brain, which relieves pain, also ENCEPHALIN, ENCEPHALINE, ENKEPHALIN. |
| ENKEPHALINS | • enkephalins n. Plural of enkephalin. • ENKEPHALIN n. a chemical found in small quantities in the brain, which relieves pain, also ENCEPHALIN, ENCEPHALINE, ENKEPHALINE. |
| ENKEPHALINES | • enkephalines n. Plural of enkephaline. • ENKEPHALINE n. a chemical found in small quantities in the brain, which relieves pain, also ENCEPHALIN, ENCEPHALINE, ENKEPHALIN. |
| THANKLESSNESS | • thanklessness n. The property of being thankless. • THANKLESSNESS n. the state of being thankless. |
| THINKABLENESS | • thinkableness n. The property of being thinkable. • THINKABLENESS n. the state of being thinkable. |
| DIPHENYLKETONE | • diphenylketone n. (Organic chemistry) The aromatic ketone diphenylmethanone. • DIPHENYLKETONE n. the aromatic ketone benzophenone. |
| KNIGHTLINESSES | • knightlinesses n. Plural of knightliness. • KNIGHTLINESS n. the state of being knightly. |
| THANKFULNESSES | • thankfulnesses n. Plural of thankfulness. • THANKFULNESS n. the state of being thankful. |
| UNSHAKABLENESS | • UNSHAKABLENESS n. the state of being unshakable. |
| CHONDROSKELETON | • chondroskeleton n. A skeleton (of some fish and of mammal embryos) composed of hyaline cartilage. • CHONDROSKELETON n. the cartilaginous part of the skeleton of vertebrates. |
| DIPHENYLKETONES | • diphenylketones n. Plural of diphenylketone. • DIPHENYLKETONE n. the aromatic ketone benzophenone. |
| PHENYLKETONURIA | • phenylketonuria n. (Medicine) A metabolic disorder in which individuals lack the liver enzyme phenylalanine hydroxylase… • PHENYLKETONURIA n. an inherited metabolic disorder in infants. |
| PHENYLKETONURIC | • phenylketonuric adj. Having or relating to phenylketonuria. • phenylketonuric n. A person who has phenylketonuria. • PHENYLKETONURIC adj. suffering from phenylketonuria, an inherited metabolic disorder in infants. |
| THANKLESSNESSES | • THANKLESSNESS n. the state of being thankless. |
| THINKABLENESSES | • THINKABLENESS n. the state of being thinkable. |
| UNSHAKEABLENESS | • UNSHAKEABLENESS n. the state of being unshakeable. |
| UNTHINKABLENESS | • unthinkableness n. The property of being unthinkable. • UNTHINKABLENESS n. the state of being unthinkable. |