a. (UN-1 7.)

1

1791.  Boswell, Johnson, Dec., 1784. Discoursing vehemently on the unmetrical effect of such a lapse.

2

1856.  Masson, Ess. Biog. & Crit., 412. The art of producing, by means of articulate language, metrical or unmetrical, a fictitious concrete.

3

1885.  Athenæum, 17 Jan., 84/2. A kind of unmetrical narrative so poetic in motive … as [etc.].

4