Unit of mass (6)
'unit of mass' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for gramme that I've seen before include "Small unit of mass" , "One thousandth of a kilogram (Fr)" , "Metric unit of weight" , "Arm Meg (anag)" , "Small weight" .)
'unit of mass' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for kilogram that I've seen before include "mass in Paris" , "Unit of mass" , "Metric measure of weight" , "Approximately, 2.2 lb" , "Metric unit of weight" .)