Among domestic cattle, a bull is specifically a fertile male; castrated males are called steers and are raised for meat or as beasts of burden when they are called oxen.
The constellation Taurus represents a bull.
See also: Papal bull
... brothers H. W. Fowler and F. G. Fowler. The second edition (1929) was edited by H. W. Fowler alone as his brother had died in 1918. The third edition was edited by H. G. ...
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