What type of plosion does the /d/ sound in the word 'middle' represent?
Explanation
The /d/ in 'middle' is an example of lateral plosion, where the airflow is released around the sides of the tongue. This contrasts with alveolar plosion, where the release occurs at the alveolar ridge, nasal plosion involving airflow through the nose, and incomplete or partial plosion where the release is not fully articulated.