A rigid rod-like structure found in certain single-celled organisms like some protozoans that helps them maintain their shape and move.
From Greek 'axon' (axis) + 'stylos' (pillar or column). First described in microscopy during the late 19th century when scientists could finally see these tiny cellular structures under powerful microscopes.
The axostyle is basically a microscopic skeleton that some tiny organisms use like a internal strut—it's nature's way of giving single cells structural support before they evolved into multicelled creatures with actual bones!
Complete word intelligence in one call. Free tier — 50 lookups/day.