UNDERWAIST
Meaning of UNDERWAIST in English
ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
Etymology: under (III) + waist
: a waist for wear under another garment ; specifically : waist 4a(3)
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012