The definition of love can vary depending on the context and cultural differences. The word "love" can have multiple related but distinct meanings in different languages. Abstractly discussed, love usually refers to a feeling one person experiences for another person. Love often involves caring for or identifying with a person or thing, including oneself. In addition to cross-cultural differences in understanding love, ideas about love have also changed greatly over time.

According to Merriam-Webster, love can be defined as:

• Strong affection for another arising out of kinship or personal ties
• Attraction based on sexual desire: affection and tenderness felt by lovers
• Affection based on admiration, benevolence, or common interests
• Unselfish loyal and benevolent concern for the good of another

Dictionary.com defines love as "to feel a strong liking for or take great pleasure in; enjoy actively and with enthusiasm".

However, some experts argue that love should not be seen as a feeling but as an enacted emotion. To love is to feel and act lovingly, and it involves showing care and concern for the other person. Love is a relational word, and it is not just about the feelings of the lover but also about believing in and showing support for the other person.

In summary, the definition of love can vary depending on the context and cultural differences. It can refer to a feeling one person experiences for another person, involve caring for or identifying with a person or thing, or be seen as an enacted emotion that involves showing care and concern for the other person.