Index of English words, starting with "he"

(1) - Heterogamy (n.) That form of alternate generation in which two kinds of sexual generation, or a sexual and a parthenogenetic generation, alternate; -- in distinction from metagenesis, where sexual and asexual generations alternate.
(2) - Heterogamy (n.) The process of fertilization in plants by an indirect or circuitous method; -- opposed to orthogamy.

(1) - Heterogeneous (a.) Differing in kind; having unlike qualities; possessed of different characteristics; dissimilar; -- opposed to homogeneous, and said of two or more connected objects, or of a conglomerate mass, considered in respect to the parts of which it is made up.

(1) - Heterogenous (a.) Of or pertaining to heterogenesis; heterogenetic.