A non-verbal sound produced by the [vibration] of the [lower lip] against the tongue using air either exhaled or squeezed by [the cheeks]. It is denoted frequenty in text conversations (either interactive or offline message protocols) as thppppt. The number of ps indicates severity.

]]>https://definedictionarymeaning.com/topic/90506/bilabial-fricativeRSS for NodeSun, 14 Jun 2026 04:53:44 GMTWed, 06 Feb 2019 17:00:16 GMT60