hair a filamentous projection or process on an organism
eyelid,
palpebra,
lid either of two folds of skin that can be moved to cover or open the eye; "his lids would stay open no longer"
= synonym
= antonym
= relatert ord
Wiktionary
Substantiv
cilium -
A hairlike organelle projecting from a eukaryoticcell such as unicellular organism or one cell of a multicelled organism. These structures serve either for locomotion by moving or as sensors.
Wikipedia
A cilium (plural cilia) is an organelle found in eukaryotic cells. Cilia are slender protuberances that project from the much larger cell body. There are two types of cilia: motile cilia and non-motile, or primary cilia, which typically serve as sensory organelles.