1. to articulate or pronounce words with excessive clarity or exaggerated precision
Usage: third person singular present tense of overarticulate
2. to move or flex a joint beyond its normal range of motion or with excessive movement
Usage: medical or anatomical context

Examples

• The speech coach overarticulates each syllable to help students improve their diction.
• She overarticulates her words when speaking to non-native English speakers.
• The actor overarticulates his lines, making his performance seem unnatural.
• The dancer overarticulates her movements, creating an exaggerated style.
• He overarticulates when nervous, pronouncing every consonant with force.
• The physical therapist noted that the patient overarticulates the knee joint during certain exercises.