IS | |
abbr. chem.comp. | integral skin |
abbr. med. | Impingement Syndrome; Infant Size; Infantile Spasms; Intercellular Space |
abbr. mil. | Interface Specification; International Security |
abbr. qual.cont. | industry standard |
abbr. sport. | inherited runners who scored |
abbr. st.exch. | Interim Services, Inc. |
restricted | |
abbr. | rest |
Designated: 4 phrases in 2 subjects |
Abbreviation | 3 |
Non-governmental organizations | 1 |