Zerbert vs. Raspberry

Zerbert

Blowing a raspberry, strawberry or making a Bronx cheer, is to make a noise that may signify derision, real or feigned. It may also be used in childhood phonemic play either solely by the child or by adults towards a child to encourage imitation to the delight of both parties. It is made by placing the tongue between the lips and blowing to produce a sound similar to flatulence. In the terminology of phonetics, this sound can be described as an unvoiced linguolabial trill [r̼̊].Unlike clicking sounds, the raspberry is never used in human language phonemically (e.g., to be used as a building block of words), but the sound is widely used across human cultures.

The nomenclature varies by country. In the United States, Bronx cheer is sometimes used; otherwise, in the U.S. and in other anglophone countries, it is known as a raspberry, rasp, or razz – It was first recorded in 1890.

Raspberry

The raspberry is the edible fruit of a multitude of plant species in the genus Rubus of the rose family, most of which are in the subgenus Idaeobatus; the name also applies to these plants themselves. Raspberries are perennial with woody stems.