This is the 2713th most frequent Spanish word.
huellas
"Traces," "footprints," or "marks."
Here, 'huellas' refers to physical footprints, specifically on a sandy beach.
Las huellas en la arena desaparecen con las olas del mar.
The footprints in the sand vanish with the sea waves.
In this sentence, 'huellas' is used metaphorically to denote a lasting impression or impact.
Las decisiones del gobierno han dejado huellas en la vida de las personas.
The government's decisions have left marks on people's lives.
The word 'huellas' here refers to evidential traces or signs aiding a criminal investigation.