- the organ grinder, not the monkey
- phosphoribosylformylglycinamidine
- Appendix:The Simpsons/Flaming Moe
- childhood disintegrative disorder
- North American freshwater catfish
- infectious bovine rhinotracheitis
- transmission electron diffraction
- Lambert-Eaton myasthenic syndrome
- application programming interface
- software configuration management
- very long baseline interferometry
- high anion gap metabolic acidosis
- peace which passeth understanding
- intelligent transportation system
- non-volatile random access memory
- differential scanning calorimetry
- alkylglycerone phosphate synthase
- Shwachman-Bodian-Diamond syndrome
- high frequency gravitational wave
- Permanent Sexual Arousal Syndrome
- feathery false lily of the valley
- fresh fucked fox in a forest fire
- iliotibial band friction syndrome
- dilute Russell's viper venom time
- attachiamenta de spinis et boscis
- Appendix:Star Wars/protocol droid
- better angels of someone's nature
- massively multiplayer online game
- narcissistic personality disorder
- severe acute respiratory syndrome
- automatic data processing machine
- two in the pink, one in the stink
- Klippel-Trénaunay-Weber syndrome
- greatest thing since sliced bread
- probabilistically checkable proof
- one of His Majesty's bad bargains
- high-frequency gravitational wave
- private limited liability company
- Brown-Vialetto-Van Laere syndrome
- standard temperature and pressure
- rhombitruncated icosidodecahedron
- bovine infectious petechial fever
- Federal Communications Commission
- nicotinamide adenine dinucleotide
- methylchlorophenoxypropionic acid
- Holstein-Primakoff transformation
Note: these words have been obtained from Wiktionary and have been classified and improved through automated computer linguistics processes.