LM

biomed. abbr.

Light Microscope

electr. abbr.

Linear Monolithic

lun. sc. abbr.

Lunar Module

non-met. mat. abbr.

Lower Melting

space sc. abbr.

Lunar Module

acronym

Life Master (Contract Bridge ranking)

acronym

Lunar Module (a.k.a. LEM) (Apollo spacecraft) (Space)