Definition of "log"

Why do you look at the speck that is in your brother's eye, but do not notice the log that is in your own eye? Or how can you say to your brother, "Let me take the speck out of your eye," and behold, the log is in your own eye? You hypocrite, first take the log out of your own eye, and then you will see clearly to take the speck out of your brother's eye.

1995, New American Standard Bible: Matthew 7, 3 - 5‎

[…] it was a thing of sinuous durability, wound around the spirit like a tapeworm around a log of shit.

1999, Glen Duncan, Hope

Dip both sides in the sauce on the plate and then arrange a log of cheese filling down the middle of the tortilla.

2011, Edward Espe Brown, The Complete Tassajara Cookbook

Every Noon the Master and his Mates take the reckoning off the Log-board, and double the Knots run, and then divide the Product, which is the number of Miles run by three, the quotient is the Leagues run since the former Noon, and according to custom the Log is thrown every two hours, and I never knew the course nearer expressed on the Log-board, then to half a point of the Compass.

1659, Navigation by the Mariners Plain Scale New Plain'd, by John Collins

I know he hadn’t surfed on a log much in his childhood

1999, Neal Miyake

Since the mid-1980s, when Indonesia first began to clear its bountiful forests on an industrial scale in favour of lucrative palm-oil plantations, “haze” has become an almost annual occurrence in South-East Asia. The cheapest way to clear logged woodland is to burn it, producing an acrid cloud of foul white smoke that, carried by the wind, can cover hundreds, or even thousands, of square miles.

2013 June 29, “Unspontaneous combustion”, in The Economist, volume 407, number 8842, page 29

The captain sat down to his log, and here is the beginning of the entry:...

1881–1882, Robert Louis Stevenson, Treasure Island, London, Paris: Cassell & Company, published 14 November 1883

The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere. Ships' logs noted observations of the northern lights as far south as the Caribbean, and telegraph systems across the world were disrupted as electrical currents were induced in the copper lines.

2023 November 15, Prof. Jim Wild, “This train was delayed because of bad weather in space”, in RAIL, number 996, page 30

...and one log of oil...

1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], Leviticus 14:10

In the Hebrew system the log (Lev. xiv. 10) corresponds to the mina. Since the Hellenistic writers equate the log with the Græco-Roman sextarius, whatever these writers say on the relation of the sextarius to other measures applies also to the relation of these measures to the log. The log and the sextarius, however, are not equal in capacity. The sextarius is estimated at .547 liter, while there is no reason to regard the log as larger than the Babylonian mina, especially as other references of the Greek metrologists support the assumption that the log was equal to the mina. The fact that in the Old Testament the log is mentioned only as a fluid measure may be merely accidental, for the dry measures, which are distinguished in all other cases from the liquid measures, also have the log as their unit. The corresponding dry measure may, however, have been known under a different name.

1902, Jewish Encyclopedia, s.v. "Weights and Measures"

During the first 24 hr, however, titers of the lightly piliated organisms in the kidney increased by 4 logs, whereas the heavily piliated P. mirabilis were virtually all eliminated.

1978, F. J. Silverblatt, I. Ofek, “Influence of Pili on the Virulence of Proteus mirabilis in Experimental Hematogenous Pyelonephritis”, in The Journal of Infectious Diseases, volume 138, number 5