microneedle
noun
mi·cro·nee·dle
ˈmī-krō-ˌnēd-ᵊl 
1
: a needle for micromanipulation
2
microneedles plural
: long thin microscopic particles of material
inhaled asbestos microneedles—
Jack De Ment
Jack De MentCite this Entry
“Microneedle.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/microneedle. Accessed 11 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share