1. in a way that includes everything or everyone mentioned; comprehensively
2. in a way that includes the limits or boundaries specified
Usage: often used with ranges or periods

Examples

• The price is $500 inclusively, covering all fees and taxes.
• Pages 10 through 25 inclusively contain the relevant information.
• The program serves children ages 5 to 12 inclusively.
• All employees, managers inclusively, must attend the training.
• The study period runs from January to March inclusively.
• The package deal costs $200 inclusively for the entire family.