misarticulation
Garbled speech sounds
Misarticulation is the incorrect production of speech sounds, particularly when someone substitutes, omits, or distorts sounds in ways that deviate from standard pronunciation.
The term appears most often in speech pathology and education contexts, describing patterns like saying "wabbit" for rabbit or "thoup" for soup.
Unlike a slip of the tongue, misarticulation typically refers to consistent patterns rather than one-off errors.
The speech therapist worked on correcting the child's misarticulation of the /r/ sound.
Incorrect vocal rendering
- slurringIndistinct, blurred speech
- mumblingIndistinct, quiet speech
- nasalityNose-resonant voice quality
- distortionTwisting from original state
Motor speech muscle disorder
- apraxiaVoluntary movement execution deficit
- lispSibilant pronunciation difficulty
- stutteringInvoluntary speech disfluency
- clutteringDisorganizing with excess items
distortion · substitution · omission · addition · velopharyngeal
Minimal distinctive sound unit
- consonantIn agreement with
- vowelUnobstructed speech sound
- syllableUnit of pronunciation
- phonologyScience of language sounds
articulatory · voicing · fricative · stop · affricate · glide · liquid · nasal
Purposeful involvement to change course
- treatmentCare for an ailment
- rehabilitationRecovery from injury/addiction
- exercisesActivities for fitness
- drillsRepetitive training routines
feedback · modeling · prompting · carryover · generalization
Incoherent or infantile speech
- age-appropriateSuited to one's maturity
- imitationCopy of the original
mispronunciation
Incorrect vocal rendering
dysarthria
Motor speech muscle disorder
- apraxiaVoluntary movement execution deficit
- lispSibilant pronunciation difficulty
- stutteringInvoluntary speech disfluency
cluttering · distortion · substitution · omission · addition · velopharyngeal
phoneme
Minimal distinctive sound unit
phonology · articulatory · voicing · fricative · stop · affricate · glide · liquid · nasal · bilabial
intervention
Purposeful involvement to change course
- treatmentCare for an ailment
- rehabilitationRecovery from injury/addiction
- exercisesActivities for fitness
drills · feedback · modeling · prompting · carryover · generalization
babbling
Incoherent or infantile speech
- age-appropriateSuited to one's maturity
- imitationCopy of the original
- speech errorsslip of the tongue, mispronunciation, malapropism, malapropisms, spoonerism
misarticulationarticulation
Clear vocal expression
clear articulation · clear speech · eloquence · fluency · intelligibility