See also: Appendix:Variations of "icas" English Noun ICAS (uncountable) (medicine) Initialism of isolated congenital asplenia. Anagrams SIAC, CAIs, Saci, CIAs, Sica, ACIs, CISA, ACSI, asci, CAIS, ASIC, IACs, saic, SAIC, sicaWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads