cilium
/ˈsɪl.i.əm/
Word Rarity
Very rare
Frequency: 1.71 in modern English
10
Scrabble Score
6
Letters
3
Syllables
5
Unique Chars
Meaning
noun
A short microscopic hairlike organelle projecting from a eukaryotic cell (such as a unicellular organism or one cell of a multicelled organism) which serve either for propulsion by causing currents in the surrounding fluid or as sensors.
noun
An eyelash.
Example Sentences
- "It is the deeper parts of such cells which give rise to delicate muscular fibres or networks of fibres, while the superficially placed body of the cell myoblast), the part which produces the above, performs other functions, and usually bears a cilium."
- "The clockwise beating of cilia results in a net flow of extraembryonic fluid leftwards […]"
Etymology
Etymology tree Proto-Indo-European *ḱel- Proto-Indo-European *-yom Proto-Indo-European *ḱelyom Proto-Italic *keljom Latin ciliumbor. English cilium Borrowed from Latin cilium (“eyelid”).