| 2-AG | 2-arachidonoylglycerol |
| 5HT1A | 5-hydroxytryptamin |
| ACE2 | Angiotensin-converting enzyme 2 |
| AD | Alzheimer’s disease |
| AEA | Anandamide |
| AIDS | Acquired immunodeficiency syndrome |
| AJA | Ajulemic acid |
| Ang 1-7 | Angiotensin 1-7 |
| Ang II | Angiotensin II |
| ART | Antiretroviral therapy |
| cAMP | Cyclic adenosine monophosphate |
| CB1 | Cannabinoid receptor 1 |
| CB2 | Cannabinoid receptor 2 |
| CBC | Cannabichromene |
| CBD | Cannabidiol |
| CBG | Cannabigerol |
| CBM | Cannabinoid-based medicine |
| CBN | Cannabinol |
| CNS | Central nervous system |
| COVID-19 | Coronavirus disease 19 |
| CUD | Cannabis use disorder |
| CYP | Cytochrome P450 |
| DAGL | Diacylglycerol lipase |
| EAE | Encephalomyelitis |
| EB | Epidermolysis bullosa |
| EC | Endocannabinoid |
| ECS | Endocannabinoid system |
| ERK | Extracellular signal-regulated kinases |
| FAAH | Fatty acid amide hydrolase |
| GPCR55 | G-protein-coupled receptor 55 |
| HCV | Hepatitis C virus |
| HIV | Human immunodeficiency virus |
| HIV-SN | HIV-associated sensory neuropathy |
| LGS | Lennox–Gastaut syndrome |
| MAGL | Monoacylglycerol lipase |
| MAPK | Mitogen-activated protein kinase |
| MS | Multiple sclerosis |
| NAPE-PLD | N-acyl-phosphatidylethanolamine-specific phospholipase D |
| NAT | N-acyltransferase |
| NMS | Non-motor symptoms |
| NNT | Necessary number for treatment |
| PEA | Palmitoylethanolamide |
| PI | Protease inhibitor |
| PI3K | Phosphoinositide 3-kinase |
| PPARs | Peroxisome proliferator-activated receptors |
| SARS-CoV-2 | Severe acute respiratory syndrome coronavirus 2 |
| SIV | Simian immunodeficiency virus |
| SNc | Substantia nigra pars compacta |
| THCV | Tetrahydrocannabivarin |
| TMPRSS2 | Transmembrane of serine protease 2 |
| TRP | Transient receptor potential |
| TRPA1 | Transient receptor potential cation channel, subfamily A, member 1 |
| TRPV1 | Transient receptor potential cation channel, subfamily V, member 1 |
| TRPV2 | Transient receptor potential cation channel, subfamily V, member 2 |
| UGP | UDP glucuronosyltransferase |
| UGT | 5′-diphosphoglucuronosyltransferase |
| Δ9-THC or THC-Δ9 Delta-9-tetrahydrocannabinol | |