Gm and Metric weight unit

Gm noun - A metric unit of weight equal to one thousandth of a kilogram.

Metric weight unit and gm are semantically related. In some cases you can use "Metric weight unit" instead a noun "Gm".

Metric weight unit noun - A decimal unit of weight based on the gram.

Gm and metric weight unit are semantically related. Sometimes you can replace term "Gm" with "Metric weight unit", this terms are similar.