| PTERION | • pterion n. (Anatomy) The point corresponding with the posterior end of the sphenoparietal suture; known as the… • PTERION n. (Greek) a place where several skull bones meet. |
| CRITERION | • criterion n. A standard or test by which individual things or people may be compared and judged. • CRITERION n. a standard of judgement. |
| ACROTERION | • acroterion n. Alternative form of acroterium. • ACROTERION n. a pedestal or ornament at the angle of a pediment, also ACROTER, ACROTERIUM. |
| COUNTERION | • counterion n. (Chemistry) Any ion of opposite charge to another in a solution or other electrochemical system. • COUNTERION n. an ion having a charge opposite to that of the substance with which it is associated. |
| CRITERIONS | • criterions n. Plural of criterion. • CRITERION n. a standard of judgement. |
| INTERIONIC | • interionic adj. (Physics, chemistry) Between ions. • INTERIONIC adj. between ions. |
| ZWITTERION | • zwitterion n. (Chemistry) A molecule, such as an amino acid, that carries both a positive and a negative charge. • ZWITTERION n. an ion carrying both a positive and negative charge. |
| COUNTERIONS | • counterions n. Plural of counterion. • COUNTERION n. an ion having a charge opposite to that of the substance with which it is associated. |
| ZWITTERIONS | • zwitterions n. Plural of zwitterion. • ZWITTERION n. an ion carrying both a positive and negative charge. |
| ZWITTERIONIC | • zwitterionic adj. Of or pertaining to a zwitterion. • ZWITTERIONIC adj. of or like a zwitterion, an ion carrying both a positive and negative charge. |
| SPHERISTERION | • SPHERISTERION n. a room or court for ball games. |
| SPHERISTERIONS | • SPHERISTERION n. a room or court for ball games. |