| Styx |
in Greek mythology, the river in the underworld across which the souls of the dead are ferried. |
| suasion |
the act or an instance of persuading or convincing. |
| suave |
polished and urbane. |
| sub |
(informal) shortend form of "submarine," a sea vessel that can travel under water. [5 definitions] |
| sub- |
under; below. [4 definitions] |
| subacid |
somewhat sour or acidic. [2 definitions] |
| subadolescent |
combined form of adolescent. |
| subagency |
combined form of agency. |
| subagent |
combined form of agent. |
| subaltern |
of a lower rank or position; subordinate or secondary. [2 definitions] |
| subantarctic |
of, designating, or characterizing the area immediately north of the Antarctic Circle. |
| subaqueous |
designed, formed, or adapted for life or use under water; underwater. [2 definitions] |
| subarctic |
of, designating, or characterizing the area immediately south of the Arctic Circle. |
| subarea |
combined form of area. |
| Subaru |
a Japanese automobile manufacturer or a car manufactured by this company. |
| subatom |
a constituent of an atom; atomic particle. |
| subatomic |
of or pertaining to particles contained within or processes occurring within an atom. |
| subaudible |
combined form of audible. |
| subaverage |
combined form of average. |
| subbasement |
a floor or story below the basement of a building. |
| subbasin |
combined form of basin. |