| ALTIMETRY | • altimetry n. The science of measuring altitude. • ALTIMETRY n. the art of measuring altitudes, or heights. |
| EMOTIVITY | • emotivity n. The condition of being emotive. • EMOTIVITY n. emotiveness. |
| EXTREMITY | • extremity n. The most extreme or furthest point of something. • extremity n. An extreme measure. • extremity n. A hand or foot. |
| MATERNITY | • maternity n. The state of being a mother; motherhood. • maternity n. The state of being pregnant; pregnancy. • maternity n. A ward or department in a hospital in which babies are born. |
| MENTALITY | • mentality n. A mindset; a way of thinking; a set of beliefs. • mentality n. The characteristics of a mind described as a system of distinctive structures and processes based in… • MENTALITY n. mind, a way of thinking. |
| METHYSTIC | • methystic adj. (Archaic, medicine) Relating to drunkenness. • METHYSTIC adj. intoxicating. |
| MYSTICETE | • mysticete n. (Zoology) Any of the baleen whales (of suborder Mysticeti). • MYSTICETE n. a species of whale. |
| PRETTYISM | • prettyism n. (Archaic) The affectation of a pretty style or manner. • PRETTYISM n. affectation of a pretty style, manner, etc. |
| STORYTIME | • storytime n. The time at which a story is told. • STORYTIME n. a time set aside for the telling of stories. |
| TASIMETRY | • TASIMETRY n. measurement by use of a tasimeter, an instrument for measuring small changes in temperature. |
| TERMITARY | • termitary n. An anthill built and occupied by termites. • TERMITARY n. a nest or mound of termites. |
| TESTIMONY | • testimony n. (Law) Statements made by a witness in court. • testimony n. An account of first-hand experience. • testimony n. (Religion) In a church service (or religious service), a personal account, such as one’s conversion… |
| TRIDYMITE | • tridymite n. (Mineralogy) A rare mineral of volcanic rocks that solidified at a high temperature, with the chemical… • TRIDYMITE n. an orthorhombic form of silica, in hexagonal scales, often combined in threes. |
| TRIMETHYL | • trimethyl n. (Organic chemistry, in combination) Three methyl groups in a molecule. • TRIMETHYL adj. a prefix or combining form (also used adjectively) indicating the presence of three methyl groups. |
| YTTERBIUM | • ytterbium n. A metallic chemical element (symbol Yb) with an atomic number of 70. • ytterbium n. A single atom of this element. • YTTERBIUM n. (Swedish) a rare element of the boron group. |