| AUTOCHTHONISMS | • AUTOCHTHONISM n. the condition of being autochthonous. |
| CHEMAUTOTROPHS | • CHEMAUTOTROPH n. an organism, such as a bacterium, that obtains its energy from inorganic reactions using simple compounds, such as ammonia or carbon dioxide. |
| CHEMOAUTOTROPH | • chemoautotroph n. (Biology) a simple organism, such as a protozoan, that derives its energy from chemical processes rather… • CHEMOAUTOTROPH n. any organism, e.g. bacteria, that produces energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide, also CHEMOAUTROPH. |
| FORETHOUGHTFUL | • forethoughtful adj. Having or full of forethought; provident; proactive; visionary. • FORETHOUGHTFUL adj. full of forethought. |
| ICHTHYOLATROUS | • ichthyolatrous adj. Fish-worshipping. • ICHTHYOLATROUS adj. worshipping fish. |
| LAUGHWORTHIEST | • LAUGHWORTHY adj. worthy of being laughed at. |
| MOUTHBREATHERS | • mouthbreathers n. Plural of mouthbreather. • mouth-breathers n. Plural of mouth-breather an alternative spelling of mouth breather. • mouth␣breathers n. Plural of mouth breather. |
| PHOTOAUTOTROPH | • photoautotroph n. (Biology) an organism, such as all green plants, that can synthesize its own food from inorganic material… • PHOTOAUTOTROPH n. an organism capable of synthesizing its own food from inorganic substances using light as an energy source. |
| STROPHANTHUSES | • strophanthuses n. Plural of strophanthus. • STROPHANTHUS n. a plant of the African and Asiatic genus Strophanthus, of the periwinkle family. |
| THAUMATOGRAPHY | • thaumatography n. A description of natural wonders. • THAUMATOGRAPHY n. the description of natural wonders. |
| THOUGHTFULNESS | • thoughtfulness n. Thoughtful and considerate attention. • thoughtfulness n. Careful deliberation before action. • THOUGHTFULNESS n. the state of being thoughtful. |
| TOOTHBRUSHINGS | • toothbrushings n. Plural of toothbrushing. • TOOTHBRUSHING n. the action of using a toothbrush to clean teeth. |
| UNTHOUGHTFULLY | • unthoughtfully adv. In an unthoughtful manner. • UNTHOUGHTFUL adv. not thoughtful. |
| UNTHRIFTIHEADS | • UNTHRIFTIHEAD n. (archaic) thriftlessness. |
| UNTHRIFTYHEADS | • UNTHRIFTYHEAD n. (Spenser) unthriftiness, also UNTHRIFTYHED. |