An unsuccessful âdevelopment by Donald Trumpâ is not a âdevelopment by Donald Trump.â A successful project built by another developer who paid to have Trumpâs name on the building is a âDonald Trump development.â A payment of $400,000 equals a payment of $1 million.
1 : utilizing, produced by, or relating to sound waves sonic altimeter; broadly : of or involving sound sonic pollution. 2 : having a frequency within the audibility range of the human ear âused of waves and vibrations.
Acoustics/Sonic Boom. Warplane passing the sound barrier. A sonic boom is the audible component of a shock wave in air. The term is commonly used to refer to the air shocks caused by the supersonic flight of military aircraft or passenger transports such as Concorde (Mach 2.2, no longer flying) and the Space Shuttle (Mach 27).