We found 9 dictionaries that define the word spin-up:

General (4 matching dictionaries)

1. spin-up: Merriam-Webster
2. spin-up: Wordnik
3. Spin-up: Wikipedia, the Free Encyclopedia
4. spin-up: Wiktionary

Business (1 matching dictionary)

5. BuzzWhack (No longer online)

Computing (1 matching dictionary)

6. spin-up: Encyclopedia

Science (1 matching dictionary)

7. Spin-Up: Extragalactic Astronomy

Sports (1 matching dictionary)

8. Extreme Martial Arts Glosary (No longer online)

Tech (1 matching dictionary)

9. National Weather Service Glossary (No longer online)

Definitions from Wiktionary (Spin-up) ▸ noun:  Alternative form of spinup [(computing) The process of a disk drive spinning up.] Similar: hard disk drive, Spindle whorl, Magneto-optical drive, Metal spinning, freewheel, Spin-stabilisation, Disk read-and-write head, Flywheel energy storage, drive wheel, Decanter centrifuge, more... Types: precession, nutation, frame-dragging, more... ▸ Words similar to spin-up ▸ Usage examples for spin-up ▸ Idioms related to spin-up ▸ Wikipedia articles (New!) ▸ Popular adjectives describing spin-up ▸ Words that often appear near spin-up ▸ Rhymes of spin-up ▸ Invented words related to spin-up