estalar

Senses

1. 1.

   to crack, to snap

   to make a sharp, sudden sound (fingers, knuckles, whip)

2. 2.

   to pop, to burst

   to break open suddenly with a sound (balloon, bubble)

3. 3.

   to click

   to make a clicking sound (tongue)

Examples

• "Ele adora estalar os dedos quando está nervoso."

  He loves to crack his knuckles when he's nervous.

• "A bolha de sabão estalou no ar."

  The soap bubble popped in the air.

• "O cowboy estalou o chicote para assustar o gado."

  The cowboy cracked the whip to scare the cattle.

Usage

Common collocations include "estalar os dedos" (crack knuckles/snap fingers), "estalar a língua" (click one's tongue), and "estalar o chicote" (crack a whip). The verb is regular (-ar conjugation) and typically describes sharp, brief sounds.