-ˈshw]än, -ˈshf], -ˈshv]\
Usage: usually capitalized 2d S
Etymology: after Theodor Schwann died 1882 German anatomist
: medullary sheath
-ˈshw]än, -ˈshf], -ˈshv]\
Usage: usually capitalized 2d S
Etymology: after Theodor Schwann died 1882 German anatomist
: medullary sheath
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012