I. abbreviation
1. capital stock
2. chief of staff
3. civil service
4.
[Italian colla sinistra ]
with the left hand
5. common serjeant
6. conditioned stimulus
7. cooperative society
8. court of sessions
9. current series
II. ˌsēˈes noun
( -es )
Etymology: after Ben B. C orson died 1987 and Roger W. S taughton died 1957 American chemists
: a potent nausea-producing tear gas C 10 H 5 ClN 2 used especially for riot control