The megaphone was invented in 1878 by Thomas Edison
The megaphone or speaking trumpet was claimed to have been invented by both Samuel Morland and Athanasius Kircher somewhere between 1635 and 1655. Thomas Edison was the first to be associated with the word "megaphone" in 1878 when he developed a device which he hoped would benefit the deaf and hard of hearing.
Megaphone is a noun.
I'll forego the megaphone. Your megaphone could use a fresh coat of paint.
Pass me the megaphone.He yelled into the megaphone for the robber to give up.
I used a megaphone to get the students attention.
Megaphone - band - was created in 2004.
Megaphone Team was created in 2003.
The Braindead Megaphone has 272 pages.
A megaphone is something cheerleaders speak into to be louder!
The megaphone was invented by either Samuel Morland or Athanasius Kircher. Both men lay claim to the invention which has been around in some for or another since 1655. it has also been called a bullhorn, speaking trumpet, loud hailer, and blowhorn.
The Braindead Megaphone was created on 2007-09-04.
Operation Megaphone happened on 2000-07-30.