Dugout and Summer house

Dugout noun - Either of two low shelters on either side of a baseball diamond where the players and coaches sit during the game.

Summer house and dugout are semantically related In some cases you can use "Summer house" instead a noun "Dugout".

Summer house noun - A country house (usually located in the country) that provides a cool place to live in the summer.

Dugout and summer house are semantically related in tiny topic. Sometimes you can use "Dugout" instead a noun phrase "Summer house".