D defs.my
Entry 1 sense Webster, 1913

Broad gauge

/brôd gāj/ · Broad· gauge · IPA
01 A wider distance between the rails than the “standard” gauge of four feet eight inches and a half. See Gauge.
  1. 1.
    A wider distance between the rails than the “standard” gauge of four feet eight inches and a half. See Gauge.(Railroad) See: Gauge