Bottom of the inning and Bout

Bottom of the inning noun - The second half of an inning; while the home team is at bat.

Bout and bottom of the inning are semantically related. In some cases you can use "Bout" instead a noun phrase "Bottom of the inning".

Bout noun - A competitive encounter between individuals or groups carried on for amusement, exercise, or in pursuit of a prize.

Bottom of the inning and bout are semantically related. Sometimes you can replace phrase "Bottom of the inning" with "Bout", this terms are similar.