tongue tie

/ˈtʌŋˌtaɪ/
verb
  1. To make someone unable to speak freely or clearly, often due to shyness, surprise, or confusion.
    • Public speaking often tongue-ties even confident people.
    • Her nervousness tongue-tied her during the interview.
    • The sudden question tongue-tied him, and he just stood there silently.
noun
  1. A medical condition in which the strip of skin under the tongue (the frenulum) is too short or tight, limiting tongue movement.
    • A simple surgery can fix a tongue-tie in children.
    • The dentist diagnosed her tongue-tie and recommended a frenectomy.
    • The baby had trouble breastfeeding because of a tongue-tie.
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