1. An insulated box used for keeping food and drink cold
   - coolbox [Brit], cool bag [Brit], cooler, chilly bin [NZ]

Derived forms: Eskies

Encyclopedia: Esky

• undecorated
• undecylenic acid
• undedicated
• undefeated
• undefendable
• undefended
• undeferential
• undefiled
• undefinable
• undefined
• undelete
• undelineated
• undemanding
• undemocratic
• undemocratically
• undemonstrative
• undeniable
• undeniably
• undenominational
• undependability
• undependable
• undependableness
• undependably
• undepicted
• under