Bioprinting

noun (also used attributively/as a gerund of the verb "bioprint")

/ˈbaɪoʊˌprɪntɪŋ/

A specialised form of 3D printing that uses living cells, biomaterials (bioinks), and growth factors to fabricate biological structures layer by layer — including tissues, organs, and organ models for drug testing and transplantation research.

✍️ Usage in a UPSC answer

As India confronts a chronic shortfall in donor organs, bioprinting holds out the prospect of fabricating patient-specific tissues on demand, though it simultaneously compels regulators to frame fresh ethical and biosafety norms before the technology can be scaled responsibly.

Synonyms

3D bioprintingtissue printingorgan printingbiofabricationadditive biomanufacturingtissue engineering

Antonyms

organ donationtransplantationnatural tissue regeneration

🌱 Word Family

bioprint (v), bioprinted (adj), bioprinter (n), bioprints (v 3rd-sg), 3D-bioprint (v)

🔡 Root

Greek bios (βίος) = life; bio- = life-prefix; English printing (modern coinage, early 2000s)

📜 Etymology

From Greek bios (βίος, "life") + English printing; the first bioprinting experiments were conducted in the early 2000s using modified inkjet printers to deposit cells; the field has since advanced to printing vascularised tissues and functional organ models.

🧠 Memory Hook

Bio (life) + printing: a printer that prints LIFE itself, laying down living cells layer by layer instead of ink.

🔬 Science & Technology 📖 Seen in: Health Technology & Medical Devices — ...

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