n.
Pronunciation: ī n- ' st ī -n ē - ə m
Function: noun
Etymology: New Latin, from Albert Einstein
Date: 1955
: a radioactive element produced artificially ― see ELEMENT table
n.
Pronunciation: ī n- ' st ī -n ē - ə m
Function: noun
Etymology: New Latin, from Albert Einstein
Date: 1955
: a radioactive element produced artificially ― see ELEMENT table
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012