Definify.com
Definition 2025
LNA
LNA
English
Initialism
LNA (plural LNAs)
- (electronics) Low Noise Amplifier.
 - (communication) Launch numerical aperture.
 - (Internet) Local network adapter.
 - (Internet) Local network attachment.
 - (chemistry) Linolenic acid.
 - (genetics) locked nucleic acid
 
See also
Adjective
LNA (not comparable)
- Abbreviation of low nucleic acid.
 
Antonyms
- HNA (high nucleic acid)