sec., secretary; second.
Sep. or Sept., Septuagint; also LXX.
seq. (L. sequentes or sequentia), the following; the next.
S.G., solicitor-general.
S.H.S. (societatis historiæ socius), Fellow of the Historical Society.
S.J., Society of Jesus.
S.L., solicitor-at-law.
Sol.-Gen., solicitor-general.
S.P.C.K., Society for Promoting Christian Knowledge.
S.P.G., Society for the Propagation of the Gospel.