Phrase guide

molecular biology

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The branch of biology that studies the macromolecules of life, such as proteins, lipoproteins and nucleic acids.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

Examples

  • Holonyms: biology, bioscience

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: biology, bioscience

2

noun

Meaning 2

The branch of biology that studies the manipulation of genetic sequence of DNA.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, genetics, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The technology of gene manipulation.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, genetics, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the branch of biology that studies the structure and activity of macromolecules essential to life (and especially with their genetic role)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: biology, biological science

Narrower terms: biotechnology, biotech

History

Etymology

No etymology was provided for this word.

Across languages

Translations

24 source translations are retained for this English entry.

  • Azerbaijani: molekulyar biologiya — branch of biology
  • Chinese Mandarin: 分子生物學 /分子生物学 (fēnzǐ shēngwùxué) — branch of biology
  • Danish: molekylærbiologi — branch of biology
  • Dutch: moleculaire biologie — branch of biology
  • Estonian: molekulaarbioloogia — branch of biology
  • Finnish: molekyylibiologia — branch of biology
  • French: biologie moléculaire — branch of biology
  • Georgian: მოლეკულური ბიოლოგია (moleḳuluri biologia) — branch of biology
  • German: Molekularbiologie — branch of biology
  • Greek: μοριακή βιολογία (moriakí viología) — branch of biology
  • Hindi: अणुजैविकी (aṇujaivikī) — branch of biology
  • Hungarian: molekuláris biológia — branch of biology
  • Indonesian: biologi molekuler — branch of biology
  • Japanese: 分子生物学 (bunshi seibutsugaku) — branch of biology
  • Khmer: ជីវាណូវិទ្យា (chiivaa’noo vityie) — branch of biology
  • Malay: biologi molekul — branch of biology
  • Polish: biologia molekularna — branch of biology
  • Portuguese: biologia molecular — branch of biology
  • Romanian: biologie moleculară — branch of biology
  • Russian: молекуля́рная биоло́гия (molekuljárnaja biológija) — branch of biology
  • Swedish: molekylärbiologi — branch of biology
  • Tagalog: mulatling haynayan — branch of biology
  • Turkish: moleküler biyoloji — branch of biology
  • Ukrainian: молекуля́рна біоло́гія (molekuljárna biolóhija) — branch of biology