Parthenogenesis

/ˌpɑːθɪnəʊˈd͡ʒɛnɪsɪs/ noun

noun ·Uncommon ·Advanced level

Meaning at a glance

  • Primary sense: Referring to various aspects of asexual reproduction:; (An instance of) reproduction by the development of a single gamete (an ovum or ovule) without fertilisation by a gamete of the opposite sex; compare monogenesis, metagenesis, and heterogamy.
  • Grammar: parthenogenesis is listed as noun.
  • Nearest alternatives: abiogenesis, apomixis, archigenesis, asexual reproduction.
  • Useful contrasts: sexual reproduction.
  • Usage evidence: Scientists say the birth is the second confirmed instance of a shark being conceived by parthenogenesis, a process in which an unfertilised egg develops into a new individual.

How to use "parthenogenesis"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "parthenogenesis" carries the exact meaning, tone, and strength you need.
  3. Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.

Meaning check

  • Does the word fit the sentence's grammar?
  • Does it match the intended tone rather than only the dictionary definition?
  • Would a simpler synonym be clearer for the reader?
  • Is there enough surrounding context to prevent ambiguity?

Source and review context

This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "parthenogenesis" in a final draft.

If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.

Before you rely on this definition

Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "parthenogenesis" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "parthenogenesis" with a nearby alternative so the final choice matches both meaning and reader expectation.

Compare nearby meanings

  • Use synonyms when you need a softer, stronger, simpler, or more specific word.
  • Use antonyms to check the boundary of the meaning and avoid accidental contrast.
  • Use the example sentence to confirm the word behaves naturally in context.
  • Keep the original wording when a replacement adds complexity without improving precision.

Definition decision workflow

1. Identify the role

Check whether "parthenogenesis" is acting as noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.

2. Test the nearest option

Compare it with "abiogenesis" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.

3. Confirm with context

Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.

Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.

Final meaning check

Before publishing a sentence with "parthenogenesis", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.

When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.

Definitions

Noun
  1. 1
    Referring to various aspects of asexual reproduction:; (An instance of) reproduction by the development of a single gamete (an ovum or ovule) without fertilisation by a gamete of the opposite sex; compare monogenesis, metagenesis, and heterogamy. countable, uncountable, usually

    "Scientists say the birth is the second confirmed instance of a shark being conceived by parthenogenesis, a process in which an unfertilised egg develops into a new individual."

  2. 2
    process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods wordnet
  3. 3
    Referring to various aspects of asexual reproduction:; Asexual reproduction in toto; agamogenesis. uncountable, usually

    "An all female race, the asari reproduce through a form of parthenogenesis. Each asari can attune her nervous system to that of another individual of any gender, and of any species, to reproduce. This capability has led to unseemly and inaccurate rumors about asari promiscuity."

  4. 4
    human conception without fertilization by a man wordnet
  5. 5
    figurative uses of the biological senses countable, uncountable, usually

    "We may learn, to be sure, plenty of lessons from Shakespeare. We are not likely to have kingdoms to divide, crowns foretold us by weird sisters, a father’s death to avenge, or to kill our wives from jealously ; but Lear may teach us to draw the line more clearly between a wise generosity and a loose-handed weakness of giving ; Macbeth, how one sin involves another, and forever another, by a fatal parthenogenesis, and that the key which unlocks forbidden doors to our will or passion leaves a stain on the hand, that may not be so dark as blood, but that will not out ; Hamlet, that all the noblest gifts of person, temperament, and mind slip like sand through the grasp of an infirm purpose ; Othello, that the perpetual silt of some one weakness, the eddies of a suspicious temper depositing their one impalpable layer after another, may build up a shoal on which an heroic life and an otherwise magnanimous nature may bilge and go to pieces."

Show 1 more definition
  1. 6
    Virgin birth, in reference to the Virgin Mary and Jesus Christ. uncountable, usually

    "So one might reasonably be led to hold, for instance, that the parthenogenesis of Christ does not beget faith in Christ […]"

Antonyms

sexual reproduction

Example

"Scientists say the birth is the second confirmed instance of a shark being conceived by parthenogenesis, a process in which an unfertilised egg develops into a new individual."

Common questions

What does "parthenogenesis" mean?

Referring to various aspects of asexual reproduction:; (An instance of) reproduction by the development of a single gamete (an ovum or ovule) without fertilisation by a gamete of the opposite sex; compare monogenesis, metagenesis, and heterogamy.

What is a synonym for "parthenogenesis"?

Common synonyms include: abiogenesis, apomixis, archigenesis, asexual reproduction, biogenesis, birth.

How do you use "parthenogenesis" in a sentence?

Scientists say the birth is the second confirmed instance of a shark being conceived by parthenogenesis, a process in which an unfertilised egg develops into a new individual.

How do you pronounce "parthenogenesis"?

Pronounced /ˌpɑːθɪnəʊˈd͡ʒɛnɪsɪs/.

Etymology

From partheno- + -genesis, from Ancient Greek παρθένος (parthénos, “virgin”) and γένεσις (génesis, “origin, creation, generation”).

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