| BATHOMETRY | • BATHOMETRY n. measurement of the depth of water. |
| BATHYMETER | • bathymeter n. Alternative form of bathometer. • BATHYMETER n. an instrument for recording the contours of deep oceans. |
| BATHYMETRY | • bathymetry n. The measurement of the depths of the seas and oceans. • BATHYMETRY n. the art or science of sounding, or measuring depths in the sea. |
| EURYTHMIST | • EURYTHMIST n. a person who teaches or practises eurhythmics, also EURHYTHMIST. |
| HYETOMETER | • hyetometer n. Rain gauge. • HYETOMETER n. an instrument for measuring rainfall. |
| METATHEORY | • metatheory n. A theory about a theory. • metatheory n. Examination of the theory or theories relating to a certain field of study or endeavour. • METATHEORY n. philosophical discussion of the foundations, structure, or results of some theory, such as metamathematics. |
| METHYLATOR | • methylator n. A person, company of device that methylates (originally, one that produced methylated spirits). • methylator n. (Biochemistry) Anything that causes methylation. • METHYLATOR n. an agent that methylates. |
| PHOTOMETRY | • photometry n. (Physics) The measurement of various aspects of light, especially its intensity. • photometry n. (Astronomy) The measurement of the intensity and spectrum of light from stars. • PHOTOMETRY n. that branch of science which treats of the measurement of the intensity of light. |
| RHYTHMISTS | • rhythmists n. Plural of rhythmist. • RHYTHMIST n. a person skilled in rhythm. |
| TACHOMETRY | • tachometry n. The use of a tachometer. • TACHOMETRY n. the measurement of speed, also TACHYMETRY. |
| TACHYMETER | • tachymeter n. A surveying instrument for quickly finding distances. • tachymeter n. A speed indicator; a tachometer. • TACHYMETER n. a surveying instrument for rapid measurements of distances, elevations, and bearings. |
| TACHYMETRY | • tachymetry n. The science or use of the tachymeter. • TACHYMETRY n. the measurement of speed, also TACHOMETRY. |
| TRICHOTOMY | • trichotomy n. Division or separation into three groups or pieces. • trichotomy n. (Algebra) the property of an order relation whereby, given an ordered pair of elements (of a given algebraic… • TRICHOTOMY n. division into three parts or categories. |
| TRIMONTHLY | • trimonthly adj. Occurring at intervals three months apart. • trimonthly n. A periodical publication that appears four times per year (every three months). • TRIMONTHLY adj. every three months. |