Respuestas del nivel 6729 de Word Lanes

ESTUDIANTES 11 letters - the plural form is the giveaway here - "Así se les llama a los que asisten a la escuela" asks for more than one, and ESTUDIANTES fits. The trailing S is often the first letter a crossing clue hands you.

EGO 3 letters - EGO is a short, common word - the clue "Autoestima demasiado alta" gives it away with a straight definition. It ties with SEI for the shortest lane here; wait for crossings before committing.

SEI 3 letters - SEI is a short, common word - the clue "Cómo se escribe 6 en italiano" gives it away with a straight definition. At just 3 letters, it is a quick fill - the crossing letters from longer answers should confirm it.

PERORAR 7 letters - reading "Pronunciar un discurso largo o tedioso" literally points to PERORAR. It begins with P and ends with R; use any crossing letters you already have to confirm it.

OCASO 5 letters - "Puesta de sol" is a straight definition, and OCASO is the word that matches. It begins with O and ends with O; use any crossing letters you already have to confirm it.

CEBADA 6 letters - the clue is a fill-in-the-blank: CEBADA completes the phrase the puzzle is looking for. ZEFRAM in this level is the same length, so check the crossing letters before you commit.

SUPERMERCADO 12 letters - "Tienda grande de comida, elementos de aseo, etc" leads to SUPERMERCADO by definition. It is the longest answer in Level 6729, so solving it first exposes the most crossing letters.

ZEFRAM 6 letters - the clue is a fill-in-the-blank: ZEFRAM completes the phrase the puzzle is looking for. It opens with an uncommon Z, which makes it a strong anchor for the lanes it crosses.

SAO 3 letters - the clue is a fill-in-the-blank: SAO completes the phrase the puzzle is looking for. It begins with S and ends with O; use any crossing letters you already have to confirm it.