lall
/lɔl/
verb
- To speak with a speech defect in which the sound /l/ is used instead of /r/ (or another consonant), or to pronounce /l/ imperfectly.
- Some children lall as they learn to form certain sounds.
- The toddler lalls when she tries to say 'rabbit'.
- The speech therapist helped him stop lalling and pronounce his Rs clearly.