What is another word for semi-plume?
Pronunciation: [sˈɛmiplˈuːm] (IPA) 
The term "semi-plume" refers to a feather that is partially structured like a plume. It can be used to describe various types of feathers, such as those found on birds' wings or tails. Synonyms for "semi-plume" could include "half-plume," "partially feathered," "incomplete plume," or "half-feathered." These terms all suggest a feather that has some level of plume-like structure, but may not be fully developed or as ornate as a true plume. Other possible synonyms might include "part-plume," "incipient plume," or "proto-plume," depending on the specific context and usage.
