ETYM Latin metricus, Greek metron: cf. French métrique. Related to Meter rhythm.
Based on the meter as a standard of measurement; SYN. metrical.
metrical / metrɪkl̩ /
1. Of or pertaining to the meter; arranged in meter; consisting of verses
2. Of or pertaining to measurement;, are metrical terms; esp., of or pertaining to the metric system.
3. Of or pertaining to the metric system of measurement