noun
: a symbol ″ suffixed to distinguish one character from a related character (as a″ from a′ ) or to indicate a relative unit (as a second of angle or an inch)
noun
: a symbol ″ suffixed to distinguish one character from a related character (as a″ from a′ ) or to indicate a relative unit (as a second of angle or an inch)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012