avast

Avaſt, brother, avaſt! ſheer off—Yo ho! you turnkey, vvhy don't you keep a better look out? here's one of your crazy priſoners broke from his laſhings, I do ſuppoſe.

1748, [Tobias Smollett], “I am Seized with a Deep Melancholy, and Become a Sloven […]”, in The Adventures of Roderick Random. […], volume II, London: […] [William Strahan] for J[ohn] Osborn […], →OCLC, page 305

[T]he sail went into the water, and he could not drag it in. "Avast heaving," said Gascoigne, "till I throw her up and take the wind out of it."

1836, [Frederick Marryat], “In which our hero sets off on another cruise, in which he is not blown off shore”, in Mr. Midshipman Easy […], volume II, London: Saunders and Otley, […], →OCLC, page 87

“But avast,” he added, tapping his forehead, “you haint no objections to sharing a harpooneer’s blanket, have ye? I s’pose you are goin’ a-whalin’, so you’d better get used to that sort of thing.”

1851 November 14, Herman Melville, “chapter 3”, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC

[S]he caught me as I was again trying to force the open the door. "I won't allow it; I won't have my premises spoiled. Go for the locksmith, there's one about a mile from here. But avast!" putting her hand in her side-pocket, "here's a key that'll fit, I guess; let's see." And with that, she turned it in the lock; but, alas! Queequeg's supplemental bolt remained unwithdrawn within.

1851 November 14, Herman Melville, “The Ramadan”, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC, page 93

"Avast, there!" cried Silver. "Who are you, Tom Morgan? Maybe you thought you was cap'n here, perhaps. By the powers, but I'll teach you better![…]"

1881–1882, Robert Louis Stevenson, “In the Enemy’s Camp”, in Treasure Island, London; Paris: Cassell & Company, published 14 November 1883, →OCLC, part VI (Captain Silver), page 233

[“Pirate Talk: How to Make It Work for You”, page 35] Avast—"Stop and give attention." It can be used in a sense of surprise: "Whoa! Get a load of that!" when a beautiful woman walks into the room. "Avast! Check out the bowsprit on that fine beauty!" you might say. […] [“Cap’n Slappy’s Practical Parrot Pointers”, page 166] Arrrr! Avast, Cap'n Slappy. Does ye know where the treasure of the Sierra Madre be buried? If ye don't tell me its whereabouts, I'll have to swing ye from the yardarm, matey.

2005 September, John Baur, Mark Summers, Piratitude! So You Wanna be a Pirate? Here’s How!, New York, N.Y.: New American Library, →ISBN, pages 35 and 166