1. The version of a computer program or other product
   - version number

Derived forms: release numbers

• ideal solid
• idealisation
• idealise
• idealised
• idealism
• idealist
• idealistic
• idealistically
• ideality
• idealization
• idealize
• idealized
• ideally
• idealogue
• ideate
• ideation
• ideational
• idem
• idempotent
• identical
• identical twin
• identically
• identicalness
• identifiable
• identifiably