ALL meanings of acicular
a·cic·u·lar
A a - noun acicular (chiefly of crystals) needle -shaped. 1
- adjective acicular shaped like a needle. 1
- adjective acicular Metallurgy. (of cast iron) containing ferrite in a needlelike form. (of an alloy) having a microstructure of needlelike components. 1
- adjective acicular Needle-shaped; slender like a needle or bristle. 0
- adjective acicular Having sharp points like needles. 0