Not safely. Despite the tales you have heard about this, the pressures of a .44 Magnum are well above the design pressure of a .410. WHEN (not if) the gun fails, someone is going to be hurt. No. Don't.
DO NOT ATTEMPT TO DO THIS!! Never use ammunition in a firearm not designed for it.
The 44 Magnum made by S&W acutally uses a .429 diameter bullet. I am unaware of any .44 diameter bullet loaded in a round called "44 Magnum"
No, you cannot shoot .44 Magnum and .410 shotgun shells from a Thompson Super 14 interchangeably. The Thompson Super 14 is designed specifically for .44 Magnum cartridges, while .410 shells require a different type of chamber and barrel configuration. Attempting to fire the wrong ammunition can result in dangerous malfunctions or damage to the firearm. Always consult the manufacturer's specifications for compatible ammunition.
In a .44 Magnum revolver, yes. In a semi-automatic .44 Magnum (such as the Desert Eagle), no.
NO
44 magnum and 44 special.
Typically, no. There are some .410 shotguns which can also fire one or more rimmed pistol cartridges (usually .45 Long Colt, but I've seen them for .41 Magnum and .44 Magnum, as well), but these are purpose built to be able to do this - it cannot be done in an ordinary .410 shotgun.
yes.... with a 44 magnum
A .44 caliber bullet typically has a diameter of approximately 0.429 inches (10.9 mm). This measurement refers to the bullet's width, while the overall length and weight can vary depending on the specific type of .44 caliber cartridge, such as the .44 Magnum or .44 Special. The .44 Magnum, for example, generally has a bullet weight ranging from 180 to 300 grains.
Bullet diameter, case length.
No.
If the Anaconda is a .44 Magnum, yes, you can shoot .44 Special in it all day. Also .44 S&W American and .44 Russian if you are of a mind.