ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: an odor that is not natural or up to standard owing to deterioration or contamination
the butter smelled of fish and other off-odors
ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: an odor that is not natural or up to standard owing to deterioration or contamination
the butter smelled of fish and other off-odors
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012