Definitions include: the cleft between the cheeks of the buttocks. Definitions include: the pressing of one's unclothed buttocks against a window. Definitions include: so large (or possessing such large buttocks) that one cannot fit in the seats in the coach section of an airplane.
The very first commercially available televisions were seen in the UK in 1928 / 1929. The coincided with the first public television broadcasts made.
The first regular commercial television broadcast in the US was by RCA in 1939. This was ten years after Philo Farnsworth has demonstrated fully electronic television in Ameriâ¦ca. Regular broadcasts may have started sooner but progress was slowed by legal battles over the patents for the technology.