English abbreviations from clia to clos
- CLIA (Clinical Laboratory Improvement Act (1967) … also Clinical Laboratory Improvement Amendments (1988))
- CLIC (Compact LInear Collider)
- CLICK (Certified Literate Is Coweta's Key)
- CLIM (Common Lisp Interface Manager)
- CLIN (Contract Line Item Number)
- CLINIC (Catholic Legal Immigration Network, Inc.)
- CLIP (Care Leavers Independence And Participation)
- CLIPS (Communications Link Interface Planning System)
- CLIR (Center for Leadership, Information, and Research)
- CLIW (Customized Long Instruction Word)
- CLJ (Cluj-Napoca International Airport)
- CLJI (Center for Law and Justice International)
- CLK (Clinton Regional Airport)
- CLL (Easterwood Airport (Easterwood Field))
- CLM (William R. Fairchild International Airport)
- CLMA (Council of Lithuania Minor Affairs)
- CLMR (Center for Labor Market Research)
- CLN (Carolina Airport)
- CLNA (Country Lane Neighborhood Association)
- CLO (Cornell Lab of Ornithology)
- CLOB (Character Large OBject)
- CLOS (Command to line of sight)
