There are multiple definitions:

1. lateral plate mesoderm(English)

2. lumped parameter [network] modeling(English)

   • Model(ing)

3. large particle mass(English)

   • assessment of inhalation aerosols and sprays, compared with the full-resolution version of that impactor described in the pharmacopeial compendia
   • AIM, APSD, EDA, MMAD, QC
   • Pharmacology / pharmaceutics
   • https://doi.org…2249-017-0814-1

4. lateral pterygoid muscle(English)

   • ADDnr, IBLPM, LPM, MRI, nr, SBLPM, TMJ
   • Myocyte / muscle, Medical imaging
   • https://doi.org…cms.2011.08.002
   • https://doi.org…4.2002.11746213

5. liters per minute(English)

   • DF, HAZMAT, LD, TKE
   • Standards
   • https://doi.org…mat.2023.132682