| SEC | the cognitive process whereby two or more stimuli are distinguished |
|---|---|
| SEC | the organic process of synthesizing and releasing some substance |
| SEC | formal separation from an alliance or federation |
| SEC | the withdrawal of eleven Southern states from the Union in 1860 which precipitated the American Civil War |
| SEC | an Austrian school of art and architecture parallel to the French Art Nouveau in the 1890s |
| SEC | a doctrine that maintains the right of secession |
| SEC | an advocate of secessionism |
| SEC | the dialect of Sotho spoken by the Tswana people in Botswana |
| SEC | small yellowish- to reddish-brown pear |
| SEC | small yellowish- to reddish-brown pear |
| SEC | keep away from others |
| SEC | providing privacy or seclusion |