To give a selvage to (fabric).

Expressing disapproval of oneself.

The means by which one's personal characteristics are displayed; showing one's internal beliefs or character by means of external actions/changes.

The bust of an artist by the artist him/herself; a portrait of the painter who painted it.

Alternative form of ion selective electrode

(physics, chemistry) a membrane (e.g. of a chalcogenide glass) across which an electrical potential differs according to the concentration of a specific ion; used in ion-selective electrodes and in electrodialysis

The quality of being self-evident.

People who make threats rarely carry them out.

Ellipsis of seltzer water.; carbonated water, often for use in mixing with alcohol, cordials, and juices.

The tendency to interpret information in a way that supports what one already believes.