You searched for: “lethal doses”
lethal dose (s); LD; (noun), lethal doses (pl)
The amount of a toxic or poisonous substance that will cause a person to lose his or her life: The doctor said that Shelby's friend had died from a lethal dose of heroin which had been acquired from a street dealer.
Charlotte was warned by her doctor that there is such a thing as a lethal dose if she were to take too many sleeping pills.
This entry is located in the following units: dat-, dos-, dot-, dow-, don-, dit- (page 5) lethal-, -lethal, -lethally; lethi-, letho-, leth- (page 1)