Double block

Double block stands for:

• a version of a power plant block with two reactors
• an arrangement of tables when serving
• the defense of an opposing attack blow in volleyball by two players on the net, see block (sport) #Volleyball

See also:

Wiktionary: double block  - explanations of meanings, word origins, synonyms, translations

This is a disambiguation page for differentiating between several terms identified with the same word.