| TONICS | • tonics n. Plural of tonic. • TONIC n. something that invigorates or refreshes. |
| ATONICS | • atonics n. Plural of atonic. • ATONIC n. an unaccented syllable or word. |
| PHOTONICS | • photonics n. (Sciences) The science and technology of generating and controlling photons, particularly in the visible… • PHOTONICS n. the study of the application of photons e.g. in communications technology. |
| PLATONICS | • Platonics n. Plural of Platonic. • Platonics n. The study of Platonic crystals. • Platonics n. The philosophy of Plato; Platonism. |
| SUBTONICS | • subtonics n. Plural of subtonic. • SUBTONIC n. the seventh tone of a diatonic scale, immediately below the tonic. |
| TECTONICS | • tectonics n. (Geology) The study of crustal plates and other large-scale structural features of the Earth. • tectonics n. (Architecture) The science and art of assembling, shaping, or ornamenting materials in construction. • TECTONICS n. the science of structure of objects, buildings and landforms. |
| CATATONICS | • catatonics n. Plural of catatonic. • CATATONIC n. one suffering from catatonia. |
| SUPERTONICS | • supertonics n. Plural of supertonic. • SUPERTONIC n. the note next above the keynote; the second of the scale. |
| CARDIOTONICS | • cardiotonics n. Plural of cardiotonic. • CARDIOTONIC n. a substance that tends to increase the tonus of heart muscle. |
| GEOTECTONICS | • geotectonics n. Tectonics, structural geology; the study of the structure of the Earth, especially of the formation… • GEOTECTONICS n. structural geology. |
| SOMATOTONICS | • SOMATOTONIC n. a person who has an extroverted and aggressive personality type. |
| CEREBROTONICS | • cerebrotonics n. Plural of cerebrotonic. • CEREBROTONIC n. someone with a personality characterized by shyness, introspection, and emotional restraint. |
| ARCHITECTONICS | • architectonics n. The science pertaining to architecture. • ARCHITECTONICS n. the study of the arrangement of knowledge. |