hemimetabolism: meaning, definition, pronunciation and examples
C2Scientific/Technical
Quick answer
What does “hemimetabolism” mean?
A type of insect development involving incomplete metamorphosis, where there is no pupal stage and nymphs resemble wingless adults.
Audio
Pronunciation
Definition
Meaning and Definition
A type of insect development involving incomplete metamorphosis, where there is no pupal stage and nymphs resemble wingless adults.
In entomology and zoology, the process of development characterized by three distinct stages—egg, nymph, and adult—without an intervening resting, pupal phase. The nymphs undergo gradual morphological changes through a series of molts.
Dialectal Variation
British vs American Usage
Differences
No spelling differences. Usage identical and equally rare in both variants. The term 'hemimetabolous' is the related adjective.
Connotations
None beyond the scientific definition. Purely denotative.
Frequency
Extremely low frequency in general English. Exclusively found in academic texts, entomology papers, and advanced biology textbooks.
Grammar
How to Use “hemimetabolism” in a Sentence
[Subject] exhibits hemimetabolism.Hemimetabolism is characteristic of [Insect Order].The process of hemimetabolism involves...In contrast to holometabolism, hemimetabolism...[Species] undergoes hemimetabolism.Vocabulary
Collocations
Examples
Examples of “hemimetabolism” in a Sentence
adjective
British English
- Hemimetabolous insects like dragonflies are fascinating to observe.
- The textbook detailed hemimetabolous life cycles.
American English
- Cockroaches are classic examples of hemimetabolous development.
- Their hemimetabolous nature was confirmed in the lab.
Usage
Meaning in Context
Business
Never used.
Academic
Used in advanced biology, zoology, and entomology papers and textbooks.
Everyday
Virtually never used.
Technical
Core term in entomological classification and insect physiology descriptions.
Vocabulary
Synonyms of “hemimetabolism”
Strong
Neutral
Weak
Vocabulary
Antonyms of “hemimetabolism”
Watch out
Common Mistakes When Using “hemimetabolism”
- Misspelling as 'hemi-metabolism' (hyphenation is generally not standard).
- Confusing with 'hemimetamorphosis' (less common variant).
- Using it to describe non-insect development.
FAQ
Frequently Asked Questions
Hemimetabolism involves incomplete metamorphosis without a pupal stage (egg -> nymph -> adult), while holometabolism involves complete metamorphosis with a distinct, resting pupal stage (egg -> larva -> pupa -> adult).
Yes. Common examples include cockroaches, grasshoppers, crickets, dragonflies, damselflies, mayflies, termites, true bugs (e.g., aphids, cicadas), and mantises.
Very rarely. It is a highly specialized zoological/entomological term. It is not used in general discourse or even in most general biology contexts.
The adjective is 'hemimetabolous'. For example, 'a hemimetabolous insect' or 'hemimetabolous development'.
A type of insect development involving incomplete metamorphosis, where there is no pupal stage and nymphs resemble wingless adults.
Hemimetabolism is usually scientific/technical in register.
Hemimetabolism: in British English it is pronounced /ˌhɛmɪmɪˈtæbəlɪz(ə)m/, and in American English it is pronounced /ˌhɛmiˌmɪˈtæbəˌlɪzəm/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: HEMImetabolism = HALFway metamorphosis. The nymph looks like a small, half-formed adult, skipping the pupal 'rest' stage.
Conceptual Metaphor
Development as a direct, gradual upgrade (like updating software versions) rather than a complete rebuild (like caterpillar to butterfly).
Practice
Quiz
Hemimetabolism is primarily contrasted with which other biological process?