Definition of "overlong"

O, hold me not with silence over-long!

1591 (date written), William Shakespeare, “The First Part of Henry the Sixt”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act V, scene iii]

As the Island Mindanao lies very convenient for Trade, so considering its distance, the way thither may not be over long and tiresome.

1697, William Dampier, chapter 13, in A New Voyage Round the World. […], London: […] James Knapton, […], page 351

So far as this particular service is concerned, there is an overlong interval between the arrival of the car-ferry in Calais at 3.45 p.m. and the departure of the Lyss train from Calais Ville at 6.30 p.m.

1962 July, Marcus Newman, “By Car-Sleeper to Switzerland”, in Modern Railways, page 41

The next minute the little boy, still in his overlong trousers, was being dragged out of the house by the warden who had him by the ear.

2004, Andrea Levy, chapter 26, in Small Island‎, London: Review, page 275

[…] she casteth the rest into the fire, and there withall sodainely flings herselfe into it: Which is no sooner done, but the people cast great store of Faggots and Billets vpon hir, lest she should languish over-long […]

1613, Michel de Montaigne, translated by John Florio, Essays‎, London: Edward Blount and William Barret, Book 2, Chapter 29, pp. 396-397

[…] his wandering restless glance lingered over-long even on his girl cousin, so that his pretty sharp-voiced wife recalled him with a little sneer she slipped sidewise into something else she said.

1935, Pearl S. Buck, A House Divided‎, London: Methuen, Part 1, pp. 54-55

He does not need to think overlong to know what the right thing is.

2002, J. M. Coetzee, chapter 20, in Youth‎, London: Secker & Warburg, page 165