| TRIMETER | • trimeter n. A line in a poem having three metrical feet. • trimeter n. A poetic metre in which each line has three feet. • TRIMETER n. a verse of three metrical feet. |
| PERIMETER | • perimeter n. (Mathematics) The sum of the distance of all the lengths of the sides of an object. • perimeter n. (Mathematics) The length of such a boundary. • perimeter n. The outer limits of an area. See synonyms at circumference. |
| CALORIMETER | • calorimeter n. (Physics) An apparatus for measuring the heat generated or absorbed by either a chemical reaction, change… • CALORIMETER n. an instrument for measuring absorbed or evolved heat. |
| CHLORIMETER | • chlorimeter n. Alternative form of chlorometer. • CHLORIMETER n. an apparatus for measuring available chlorine in bleaching powder, etc. |
| COLORIMETER | • colorimeter n. Any of various instruments designed to determine the color of something, by comparison with standard… • colorimeter n. (Analytical chemistry) An analytic instrument that estimates the concentration of a substance in a sample… • COLORIMETER n. an instrument for measuring and determining color. |
| FLUORIMETER | • fluorimeter n. Alternative form of fluorometer. • FLUORIMETER n. an instrument for measuring fluorescence, also FLUOROMETER. |
| POLARIMETER | • polarimeter n. An instrument used to measure the rotation of the plane of polarized light as it passes through a sample… • POLARIMETER n. an instrument for measuring polarised light. |
| SOLARIMETER | • solarimeter n. A pyranometer. • SOLARIMETER n. an instrument for measuring solar radiation. |
| VAPORIMETER | • vaporimeter n. An instrument for measuring the volume or tension of any vapor. • VAPORIMETER n. instrument for measuring vapour pressure. |
| EVAPORIMETER | • evaporimeter n. An atmometer. • EVAPORIMETER n. an instrument for measuring the rate of evaporation, also EVAPOROMETER. |
| ISOPERIMETER | • isoperimeter n. (Geometry) A figure that has the same perimeter as another. • ISOPERIMETER n. a figure with perimeter equal to another. |
| SACCHARIMETER | • saccharimeter n. A polarimeter used to measure the sugar content of a liquid. • SACCHARIMETER n. an instrument for measuring the amount of sugar in a solution, also SACCHAROMETER. |
| SEMIPERIMETER | • semiperimeter n. (Mathematics) Half the length of a perimeter. • SEMIPERIMETER n. half the perimeter. |