1. [Brit] Very tired
   - knackered [Brit], drained [Brit], shagged out [Brit], shagged [Brit], zonked [Brit], stonkered [Brit, Austral, NZ], shattered [Brit] 
2. (informal) nearly unconscious from alcohol or drugs
   - zonked

See also: tired

• secular
• secular games
• secular humanism
• secularisation
• secularise
• secularism
• secularist
• secularization
• secularize
• secund
• secundigravida
• secure
• secured bond
• securely
• securement
• secureness
• securer
• securities analyst
• Securities and Exchange Commission
• securities firm
• securities industry
• securities law
• securities market
• security
• security blanket