688
English
Etymology
From the hull number of the first boat of the class, USS Los Angeles (SSN-688), Los Angeles-class nuclear-powered attack submarine
Proper noun
688
- (US, nautical, military) The Los Angeles class of attack submarine.
- Alternative forms: 688-class, 688 class
- Synonym: Los Angeles class
- Hypernyms: class, ship class, boat class, sub class
Noun
688 (plural 688s)