1. plural of immigration; instances or acts of coming to a country to live permanently
Usage: countable noun; typically used when referring to multiple separate immigration events or waves
2. plural of immigration; the process or policy of admitting foreign nationals into a country
Usage: often used in policy, legal, or administrative contexts

Examples

• The country experienced several waves of immigrations throughout the 20th century.
• Recent immigrations have significantly changed the demographic composition of the city.
• Government policies on immigrations vary widely across different nations.
• Historical immigrations from Europe shaped the culture of North America.
• The debate over immigrations remains a central political issue.
• Data on immigrations helps demographers understand population trends.