1. the most fundamental or final things; the basic principles or essential elements
Usage: plural form

Examples

• The philosophy course explored the ultimates of human existence.
• Scientists seek to understand the ultimates of matter and energy.
• The debate focused on the ultimates of moral behavior.
• She was more interested in practical matters than philosophical ultimates.
• The ultimates of justice and truth guided his decisions.
• Religious teachings often address the ultimates of life and death.