IACSSP stands for Indirect Air Carrier Standard Security Program. Suggest new definition. This definition appears rarely and is found in the following Acronym Finder categories: Military and Government. Business, finance, etc.
aster. 1  any composite plant of the genus Aster, having rays varying from white or pink to blue around a yellow disk. 2  a plant of some allied genus, as the China aster. 3  Cell Biology. a structure formed in a cell during mitosis, composed of astral rays radiating about the centrosome. 4  Furniture. sunflower (def 2).
asÂ·ter. (Äsâ²tÉr) n. 1. Any of various plants of the genus Aster or closely related genera in the composite family, having radiate flower heads with white, pink, or violet rays and usually a yellow disk.