Dm and Metric linear unit

Dm noun - A metric unit of length equal to one tenth of a meter.

Metric linear unit and dm are semantically related. In some cases you can use "Metric linear unit" instead a noun "Dm".

Metric linear unit noun - A linear unit of distance in metric terms.

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