| HORTATIONS | • hortations n. Plural of hortation. • HORTATION n. the act of exhorting. |
| HOTTENTOTS | • Hottentots n. Plural of Hottentot. • HOTTENTOT n. a small fish. |
| MONOTHEIST | • monotheist n. A believer in, or advocate of, monotheism. • MONOTHEIST n. one who believes that there is but one God. |
| NOMOTHETES | • nomothetes n. Plural of nomothete. • NOMOTHETE n. a lawgiver. |
| NOSTOPATHY | • nostopathy n. A fear of returning home, for example after prison or military service. • NOSTOPATHY n. the morbid fear of returning to familiar places. |
| ORTHOTONES | • ORTHOTONE n. an orthotone word. |
| PHOTONASTY | • photonasty n. A nastic response to a change in light levels. • PHOTONASTY n. the adoption of a certain position due to the effect of light on growth. |
| PHOTOTONUS | • phototonus n. Sensitivity to, or irritation caused by, light. • PHOTOTONUS n. the sensitivity of a living organism to light. |
| PHYTOTRONS | • phytotrons n. Plural of phytotron. • PHYTOTRON n. an apparatus that produces climates artificially for the study of plant growth. |
| STONESHOTS | • stoneshots n. Plural of stoneshot. • STONESHOT n. a stone or stones used as shot. |
| THECODONTS | • thecodonts n. Plural of thecodont. • THECODONT n. a member of the order Thecodontia of archosaurian reptiles with teeth fixed in sockets in the jawbone. |
| THEOGONIST | • theogonist n. A writer on theogony. • THEOGONIST n. a writer on theogony. |
| TOOTHINESS | • toothiness n. (Uncountable) The condition of being toothy. • TOOTHINESS n. the state of being toothy. |
| TOUCHSTONE | • touchstone n. A stone used to check the quality of gold alloys by rubbing them to leave a visible trace. • touchstone n. (Figurative, by extension) A standard of comparison or evaluation. • Touchstone prop.n. A surname. |
| TOUCHTONES | • touchtones n. Plural of touchtone. • touch-tones n. Plural of touch-tone. • TOUCHTONE n. (tradename) a phone having a push-button rather than a dial. |