caire

In a sentence

• Vigila amb el caire d'aquesta taula, que és molt afilat.

  Be careful with the edge of this table; it's very sharp.

  Here, 'caire' is used to refer to the physical edge or corner of an object.

• Aquest assumpte comença a tenir un caire preocupant.

  This matter starts to take on a worrying aspect.

  In this instance, 'caire' refers to the figurative aspect or nature of a situation.

• Després d'un breu caire, va tornar a somriure.

  After a brief pause, they smiled again.

  Here, 'caire' figuratively describes a fleeting moment or a short interval.