n.
Pronunciation: ˌ r ə - th ə (r)- ' fo ̇ r-d ē - ə m
Function: noun
Etymology: New Latin, from Ernest Rutherford
Date: 1969
: a short-lived radioactive element that is produced artificially ― see ELEMENT table
n.
Pronunciation: ˌ r ə - th ə (r)- ' fo ̇ r-d ē - ə m
Function: noun
Etymology: New Latin, from Ernest Rutherford
Date: 1969
: a short-lived radioactive element that is produced artificially ― see ELEMENT table
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012