1. Of or belonging to the class Crustacea
   - crustacean 
2. Being or having or resembling a hard crust or shell

See also: crust, Crustacea

• last mile
• last name
• last not least
• last out
• last quarter
• last resort
• last respects
• last rites
• last straw
• Last Supper
• last word
• last-ditch
• last-minute
• last-place
• Lastex
• Lasthenia
• Lasthenia chrysostoma
• lasting
• lastingly
• lastingness
• lastly
• Lastreopsis
• Laszlo Lowestein
• lat
• latakia