erráticos

In a sentence

• Los movimientos erráticos del barco indicaban que había problemas con su dirección.

  The erratic movements of the boat indicated that there were problems with its steering.

  Here, 'erráticos' describes movements that are irregular or unpredictable due to external conditions affecting the boat.

• Los resultados erráticos del experimento requirieron una revisión del método utilizado.

  The erratic results of the experiment required a review of the method used.

  In this instance, 'erráticos' refers to inconsistent and unpredictable results of a scientific experiment.

• Su comportamiento errático preocupaba a sus amigos, que no entendían qué le pasaba.

  His erratic behavior worried his friends, who did not understand what was happening to him.

  Here, 'erráticos' characterizes behavior that deviates from the norm, suggesting instability or unpredictability.