ˌ ̷ ̷(ˌ) ̷ ̷ˈpərˌthīt noun
( -s )
Etymology: International Scientific Vocabulary anti- (I) + perthite
: a feldspar rock consisting of plagioclase containing lamellae of orthoclase
• an·ti·per·thit·ic | ̷ ̷(ˌ) ̷ ̷ˌ ̷ ̷|thid.ik adjective
ˌ ̷ ̷(ˌ) ̷ ̷ˈpərˌthīt noun
( -s )
Etymology: International Scientific Vocabulary anti- (I) + perthite
: a feldspar rock consisting of plagioclase containing lamellae of orthoclase
• an·ti·per·thit·ic | ̷ ̷(ˌ) ̷ ̷ˌ ̷ ̷|thid.ik adjective
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012