1593 T. Nashe f. 9v I have..enwidened Hell mouth to swallow thee.
1623 H. Cockeram Expatiate, to enwiden, to enlarge.
1646 S. Bolton 355 We had..need rather..seek to lessen than to enwiden our differences.
1965 D. J. Millen in (Cath. Poetry Circle) 20 Man applauding man, enwidens And unfolds the praiser's joy.