squeal

UK: skwiːl | US: skwiːl

Definition
  1. n. a long, high-pitched cry or noise

  2. vi. to make a long, high-pitched cry or noise

  3. vi. (informal) to complain loudly or protest

  4. vi. (slang) to inform on someone; to betray

Structure
sque <sharp sound>al <verb/noun suffix>
Etymology

The word "squeal" likely originated as an onomatopoeic term, imitating the sharp, high-pitched sound it describes. The morpheme "sque" echoes similar sound-imitating words like "squeak" or "squawk," while the suffix "-al" functions as a verbal or nominal ending. Over time, its meaning expanded metaphorically to include loud complaints or betrayals, reflecting the shrill, attention-grabbing nature of the sound.

Examples
  1. The piglet let out a loud squeal when picked up.

  2. The rusty gate squealed as it swung open.

  3. She squealed with delight upon seeing the surprise.

  4. The suspect squealed to the police about the robbery.

  5. Protesters squealed about the unfair treatment.