This is the 5319th most frequent Spanish word.
lección
Lesson.
Here, 'lección' refers to a moral or understanding gained from an experience.
Hoy aprendí una lección valiosa sobre la amistad.
Today I learned a valuable lesson about friendship.
In this context, 'lección' represents a thematic unit or part of educational instruction.
La profesora preparó una lección sobre biología para los estudiantes.
The teacher prepared a lesson about biology for the students.
Here, 'lección' implies a metaphorical teaching or message drawn from an account or narrative.