| Abbreviations | Meaning |
 | FAP | Fatty Acid Polyunsaturated |
 | TDNA | Transfer Deoxyribonucleic Acid |
 | KA | Alkaline Phosphatase; Kainic Acid; Keratoacanthoma; Keto Acid; Ketoacidosis; King-Armstrong [unit]; Knowledge Acquisition; Knowledge Aggregate |
 | LAT | L-type Amino Acid Transporter |
 | HABA | 2(4'-hydroxyazobenzene) Benzoic Acid |
 | HMMA | 4-hydroxy-3-methoxymandelic Acid |
 | CAF | Citric Acid Fermentation |
 | ASA | Argininosuccinic Acid; Arylsulfatase-A; Aspirin-sensitive Asthma; Asthma-nasal Polyps-aspirin Intolerance [triad] |
 | PABA, PABA | Para-aminobenzoic Acid |
 | LAR | Linoleic Acid-rich |
 | AWMN | Acid Waters Monitoring Network [UK] |
 | SSA | Salicylsalicylic Acid |
 | CTDNA | Chloroplast Deoxyribonucleic Acid |
 | DCA | Deoxycholate-citrate Agar; Deoxycholic Acid; Desoxycorticosterone Acetate; Dichloroacetate; Directional Color Angiography; Directional Coronary Atherectomy |
 | PLA | Polylactic Acid |