| CATECHUMENSHIPS | • CATECHUMENSHIP n. the office of catechumen. |
| CHEMOSPHERES | • chemospheres n. Plural of chemosphere. • CHEMOSPHERE n. the thermosphere, the outermost layer of the atmosphere. |
| 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. |
| CHEMOTHERAPISTS | • chemotherapists n. Plural of chemotherapist. • CHEMOTHERAPIST n. one who practises chemotherapy. |
| CHERISHMENTS | • cherishments n. Plural of cherishment. • CHERISHMENT n. the act of cherishing. |
| CHRESTOMATHIES | • chrestomathies n. Plural of chrestomathy. • CHRESTOMATHY n. a selection of passages compiled as an aid to learning a language; a volume of selected passages or stories of an author. |
| CHROMATOSPHERES | • chromatospheres n. Plural of chromatosphere. • CHROMATOSPHERE n. a layer of incandescent gas surrounding the sun through which the light of the photosphere passes. |
| CHROMOSPHERES | • chromospheres n. Plural of chromosphere. • CHROMOSPHERE n. the region of the atmosphere of a star between the star's photosphere and its corona. |
| HEMOCHROMATOSES | • hemochromatoses n. Plural of hemochromatosis. • HEMOCHROMATOSIS n. a disease of the liver characterized by an excessive accumulation of iron. |
| HEMSTITCHERS | • hemstitchers n. Plural of hemstitcher. • HEMSTITCHER n. one who stitches hems. |
| HEMSTITCHES | • hemstitches n. Plural of hemstitch. • hemstitches v. Third-person singular simple present indicative form of hemstitch. • HEMSTITCH v. to stitch using the hem of a garment. |
| HETEROCHRONISMS | • heterochronisms n. Plural of heterochronism. • HETEROCHRONISM n. divergence from the normal time sequence in development, also HETEROCHRONY. |
| HOMESCHOOLERS | • homeschoolers n. Plural of homeschooler. • home-schoolers n. Plural of home-schooler. • home␣schoolers n. Plural of home schooler. |
| HOMESCREETCHES | • HOMESCREETCH n. the mistle thrush. |
| HOMESTRETCHES | • homestretches n. Plural of homestretch. • home␣stretches n. Plural of home stretch. • HOMESTRETCH n. the part of a racecourse between the last turn and the winning post. |
| SYNCHROMESHES | • synchromeshes n. Plural of synchromesh. • SYNCHROMESH n. a synchromesh gear. |
| THERMOCHEMISTS | • thermochemists n. Plural of thermochemist. • THERMOCHEMIST n. one who studies thermochemistry. |