embasarse

A rare pronominal verb with very limited use and regional range. It does not appear in everyday standard Spanish; check a dictionary for the meaning in your target region before using it.

• Esa palabra casi nadie la usa: embasarse. — Almost nobody uses that word: embasarse.
• Lo encontré en un diccionario regional. — I found it in a regional dictionary.
• Pregunta a un hablante local por su sentido. — Ask a local speaker about its meaning.

Memorizing it as core vocabulary. It is peripheral, so spend study time on more common -arse verbs.