...The reddish-chestnut colour on their necks fadesinto the brownish-ash of their under parts, divided by a line of darkspots on the white throat that widen on the breast... 
Neltje Blanchan 「Birds Every Child Should Know」
..." Chest and loindeepen and widen a good deal in the second year; ribs, legs, jaws, tail, andneck all develop and strengthen greatly during this period, under suchfavourable conditions as Finn enjoyed...
A. J. Dawson 「Finn The Wolfhound」
...In her absence, I prick the lid with a needle and widen the hole thus made, until it is half the size of the opening...
J. Henri Fabre Alexander Teixeira de Mattos 「The Mason-bees」
...Sometimes the rows and ranks widen out for a few minutes, and fill alarge portion of the sky; then they close up again, and look like onelong banner of red floating in the sky...
Prince Sarath Ghosh 「The Wonders of the Jungle」
...He redoubledhis efforts to widen his swing...
Various 「Astounding Stories of Super-Science, December 1930」
...The effect of the great dispersion on the isolatedbright lines he expected to see would be only to widen the intervalsbetween them without interfering with their brightness...
Robert Stawell Ball 「The Story of the Heavens」
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