UNDERPROMOTION
Meaning of UNDERPROMOTION in English
| ̷ ̷ ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun
Etymology: under (III) + promotion
: the promotion of a pawn to bishop, knight, or rook in chess
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012