dial. and U.S. Also teter. [var. of TITTER v. to totter, move unsteadily.]

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  1.  intr. a. To see-saw.

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1846.  Worcester, Teetor..., to seesaw on a balanced plank, as children, for amusement. (U.S.)

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1847.  Webster, Teeter, v. (prov. Eng. titter, to tremble, to seesaw…), to seesaw. (U.S.)

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  b.  To move like a see-saw; to sway from side to side; to move unsteadily; esp. of a person or animal, to walk with a swaying motion; to balance oneself unsteadily on alternate feet. So teeter-totter, teter-totter.

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c. 1850.  E. G. Paige, Serm., I. 184. You tip and teeter about, thinking that you excite the admiration of all.

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1854.  Thoreau, Walden, ix. (1886), 184. The peetweets … ‘teter’ along its stony shores all summer.

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1888.  J. W. Riley, in Voice (N.Y.), 21 June. Turn to the lane where we used to ‘teeter-totter,’ Printing little foot-palms in the mellow mold.

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1892.  E. McGaffey, Redwing, 1, in Poems Gun & Rod, 131.

        On a bulrush stalk a blackbird swung
All in the sun and the sunshine weather,
Teetered and scolded there as he hung
O’er the maze of the swamp-woof’s tangled tether.

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1904.  Winston, Churchill Crossing, II. xiv. 422. I felt the ground teetering under my feet.

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1904.  in Eng. Dial. Dict. (Essex), A watchmaker said of a wheel of which the pivot was bent, ‘It teeters.’

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  2.  trans. To move (anything) with a see-saw motion; to tip up and down, to tilt.

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1874.  Coues, Birds N. W., 30. All the while ‘teetering’ its body, and performing odd, nervous antics.

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1906.  Daily Chron., 14 Feb., 3/3. The author escaped the charge of a rhinoceros by the animal stepping on the same log on which Mr. Whitney was standing, and thus ‘teetering’ him aside.

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1907.  Black Cat, June, 36. As he teetered the fretting baby on his knee.

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  3.  Comb. Teeter-tail, the American sandpiper: = TEETER sb. 2.

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  Hence Teetering vbl. sb. and ppl. a.

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1878.  Mrs. Stowe, Poganuc P., xxxv. Settled herself … on the back seat of the creaking, teetering old stage on the way to Poganuc.

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1884.  Century Mag., Jan., 359/1. The steady rolling and teetering of the ship.

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1887.  C. C. Abbott, Waste-land Wanderings, iv. 109. [A cat-bird] hopped with that teetering of the tail that is a feature of sandpipers and water-thrushes.

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