Hypermorphosis
noun ·Rare ·Advanced level
Definitions
- 1 Extended morphosis
"There are three classes of changes to developmentally accomplish paedo- or peramorphosis: (1) progenesis or hypermorphosis, where maturation with respect to the trait is reached early in the former and continues late in the latter; (2) neoteny or acceleration, where development occurs more slowly in the former and more rapidly in the latter; and (3) pre-displacement or postdisplacement, where development begins later in the former and earlier in the latter."
Example
More examples"There are three classes of changes to developmentally accomplish paedo- or peramorphosis: (1) progenesis or hypermorphosis, where maturation with respect to the trait is reached early in the former and continues late in the latter; (2) neoteny or acceleration, where development occurs more slowly in the former and more rapidly in the latter; and (3) pre-displacement or postdisplacement, where development begins later in the former and earlier in the latter."
Etymology
From hyper- + morphosis.
More for "hypermorphosis"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.