i Register
In some senses, incinerate is marked as informal, obsolete. Watch for register when choosing this word.
verb
To destroy by burning.
His mother was incinerated in the Dresden fire-storm. So it goes.
A cloud of smoke from two pounds of methamphetamine seized by the FBI and incinerated inside a Montana animal shelter sent its workers to the hospital, city officials in Billings said.
To annihilate (not necessarily by burning).
adj
Reduced to ashes by burning; thoroughly consumed.
FIRE burneth wood, making it first luminous; then black and brittle; and lastly , broken and incinerate