| ANTHESES | • antheses n. Plural of anthesis. • Antheses prop.n. Plural of Anthes. • ANTHESIS n. (Greek) a fully opened flower. | 
| SYNTHESES | • syntheses n. Plural of synthesis. • SYNTHESIS n. a putting together. | 
| EPENTHESES | • epentheses n. Plural of epenthesis. • EPENTHESIS n. the insertion of an extra sound into a word, e.g. 'fillum' for 'film'. | 
| PARENTHESES | • parentheses n. Plural of parenthesis. • PARENTHESIS n. an amplifying or explanatory word, phrase, or sentence inserted in a passage from which it is usually set off by punctuation. | 
| RESYNTHESES | • resyntheses n. Plural of resynthesis. • RESYNTHESIS n. a new synthesis. | 
| SYNANTHESES | • SYNANTHESIS n. synchronous maturity of male and female elements of plant. | 
| BIOSYNTHESES | • biosyntheses n. Plural of biosynthesis. • BIOSYNTHESIS n. the production of a chemical compound by a living organism. | 
| PARASYNTHESES | • parasyntheses n. Plural of parasynthesis. • PARASYNTHESIS n. the derivation of words using hyphenated compounds. | 
| POLYSYNTHESES | • polysyntheses n. Plural of polysynthesis. • POLYSYNTHESIS n. the state of being polysynthetic. | 
| CHEMOSYNTHESES | • chemosyntheses n. Plural of chemosynthesis. • CHEMOSYNTHESIS n. synthesis of organic compounds (as in living cells) by energy derived from inorganic chemical reactions. | 
| NARCOSYNTHESES | • narcosyntheses n. Plural of narcosynthesis. • NARCOSYNTHESIS n. narcoanalysis directed toward unearthing repressed memories. | 
| 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. | 
| NUCLEOSYNTHESES | • nucleosyntheses n. Plural of nucleosynthesis. • NUCLEOSYNTHESIS n. the production of a chemical element from simpler nuclei, as of hydrogen, esp. in a star. | 
| PSYCHOSYNTHESES | • psychosyntheses n. Plural of psychosynthesis. • PSYCHOSYNTHESIS n. a form of psychotherapy combining psychoanalytic techniques with meditation and exercise. |