miler

In a sentence

• Hi havia un miler de persones a la plaça.

  There were a thousand people in the square.

  Here, "miler" is used as a noun meaning "a thousand (of something)", indicating a large quantity.

• Aquest esdeveniment atreu milers de visitants.

  This event attracts thousands of visitors.

  Here, "milers" is used in its plural form to signify an unspecified large amount, emphasizing the scale.

• A dalt de la muntanya, semblava veure milers d'estrelles.

  On top of the mountain, it seemed like seeing thousands of stars.

  The term "milers" again is in plural, expressing a sense of awe at the vast multitude of stars visible.