Definition of "altogether"

Your advice will be altogether invaluable to me.

1891, Sir Arthur Conan Doyle, “The Adventure of the Copper Beeches”, in The Adventures of Sherlock Holmes

One saint's day in mid-term a certain newly appointed suffragan-bishop came to the school chapel, and there preached on “The Inner Life.” He at once secured attention by his informal method, and when presently the coughing of Jarvis […] interrupted the sermon, he altogether captivated his audience with a remark about cough lozenges being cheap and easily procurable.

1918, W. B. Maxwell, chapter 3, in The Mirror and the Lamp‎

And wordy attacks against slavery drew sneers from observers which were not altogether undeserved. The authors were compared to doctors who offered to a patient nothing more than invectives against the disease which consumed him.

1963, C.L.R. James, The Black Jacobins, 2nd Revised edition, page 24

A sell-out crowd of 10,000 then observed perfectly a period of silence before the team revealed their black armbands, complete with stitched-in poppies, for the match. After FIFA’s about-turn, it must have been a frantic few days for the England kit manufacturer. The on-field challenge was altogether more straightforward.

2011 November 10, Jeremy Wilson, “England 5, Iceland 0: under 21 match report”, in The Telegraph‎

And she objects, too, to the "altogether." Her gowns will never be cut more décolleté than those seen in the boxes of the Metropolitan Opera House of New York city.

1896, The Quartier Latin‎, volume 1, number 1

Hearing that his wife was posing in the altogether for the great Spanish satirist, the Duke of Alba swore that he would paint Goya's picture in Goya's blood.

1930 August 4, “Prix de Rome”, in Time

Last week, a Cleveland news anchor, Sharon Reed, was caught on camera stripping nude and joining a gaggle of other people in the altogether.

2004 November 25, David Carr, “When a TV Talking Head Becomes a Talking Body”, in New York Times, retrieved 16 September 2008