ˌpenəˈplümə noun
or pen·no·plume ˈ ̷ ̷ ̷ ̷ˌplüm
Etymology: pennopluma from New Latin, from penno- + Latin pluma down; pennoplume from penno- + plume — more at fleece
: semiplume
ˌpenəˈplümə noun
or pen·no·plume ˈ ̷ ̷ ̷ ̷ˌplüm
Etymology: pennopluma from New Latin, from penno- + Latin pluma down; pennoplume from penno- + plume — more at fleece
: semiplume
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012