What is the definition of "xenophobia"?

The definition of "xenophobia" is indeed best described as a dislike of or prejudice against people from other countries. This term is often used to refer to irrational fears or negative attitudes that individuals or groups may hold towards foreigners or those with different cultural backgrounds. It can manifest in various forms, such as discrimination, social exclusion, or hostility towards individuals perceived as outsiders.

The other choices present concepts that are generally positive and inclusive. A fondness for foreign cultures indicates appreciation and curiosity about other ways of life, while a strong interest in travel suggests an openness to experiencing different environments and interacting with diverse populations. An appreciation of diversity highlights a valuing of differences among people and cultures, promoting inclusion rather than exclusion. In contrast, xenophobia involves a negative response to such differences, focusing on fear and prejudice instead of acceptance and appreciation.