plumicome
/ˈpluːmɪkəʊm/Zoology rare
noun
In siliceous sponges: a type of six-rayed spicule (hexaster) each of whose rays branches to form a feather-like tuft.
Origin
Late 19th century. From classical Latin plūmi-, combining form (in e.g. plūmipēs) of plūma + coma the hair of the head.
- rotary drill
- rotary engine
- rotary-engined
- rotary hoe
- Rotary International
- rotary kiln
- rotary power
- rotary press
- rotary pump
- rotary quern
- rotary switch
- rotary table
- rotary tiller
- rotary wing
- rotary-winged
- rotascythe
- rotaspreader
- rotatable
- rotatably
- rotate
- rotation
- rotational
- rotational latency
- rotationally
- rotational quantum number