| CHEMOSYNTHESES | • chemosyntheses n. Plural of chemosynthesis. • CHEMOSYNTHESIS n. synthesis of organic compounds (as in living cells) by energy derived from inorganic chemical reactions. |
| CHEMOSYNTHESIS | • chemosynthesis n. The production of carbohydrates and other compounds from simple compounds such as carbon dioxide, using… • CHEMOSYNTHESIS n. synthesis of organic compounds (as in living cells) by energy derived from inorganic chemical reactions. |
| CHEMOSYNTHETIC | • chemosynthetic adj. Using or relating to chemosynthesis. • CHEMOSYNTHETIC adj. relating to chemosynthesis. |
| HELIOSCIOPHYTE | • HELIOSCIOPHYTE n. a plant that thrives in sun better than shade. |
| HETEROPHYLLIES | • HETEROPHYLLY n. the state of being heterophyllous. |
| HETEROPHYLLOUS | • heterophyllous adj. (Botany) Having leaves of different types upon the same plant. • HETEROPHYLLOUS adj. having the foliage leaves of more than one form on the same plant or stem. |
| HOBBLEDEHOYISH | • hobbledehoyish adj. Resembling or characteristic of a hobbledehoy. • HOBBLEDEHOYISH adj. like a hobbledehoy, an awkward young fellow. |
| HOBBLEDEHOYISM | • hobbledehoyism n. Hobbledehoyhood. • HOBBLEDEHOYISM n. the state of being a hobbledehoy, also HOBBLEDEHOYDOM, HOBBLEDEHOYHOOD. |
| HYDROCEPHALIES | • hydrocephalies n. Plural of hydrocephaly. • HYDROCEPHALY n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALUS. |
| HYDRONEPHROSES | • hydronephroses n. Plural of hydronephrosis. • HYDRONEPHROSIS n. distension of the kidney with urine held up as a result of obstruction in the urinary tract. |
| HYDROTHERAPIES | • hydrotherapies n. Plural of hydrotherapy. • HYDROTHERAPY n. therapy involving the use of water. |
| HYPNOTHERAPIES | • hypnotherapies n. Plural of hypnotherapy. • HYPNOTHERAPY n. therapy involving the use of hypnotism. |
| HYPOMENORRHEAS | • hypomenorrheas n. Plural of hypomenorrhea. • HYPOMENORRHEA n. the condition in which the interval between two menstrual periods is increased to between 35 and 42 days, also HYPOMENORRHOEA. |
| PHOTOSYNTHESES | • photosyntheses n. Plural of photosynthesis. • PHOTOSYNTHESIS n. the biochemical process in which light energy is absorbed by chlorophyll, and is used to fuel the building of sugar molecules. |
| PHYTOBENTHOSES | • PHYTOBENTHOS n. plants living at the bottom of water collectively. |
| PHYTOTHERAPIES | • phytotherapies n. Plural of phytotherapy. • PHYTOTHERAPY n. the treatment of the diseases of plants. |