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).
Definition of aspirate. 1  1 : an independent sound \h\ or a character (such as the letter h) representing it. 2  2 : a consonant having aspiration as its final component in English the \p\ of pit is an aspirate. 3  3 : material removed by aspiration.