(organic chemistry) Synonym of diethyl ether

(physics, chemistry) Not carrying an overall electric charge; neutral. / (law) Not charged with a criminal act. / Not charged for; given away for free. / (heraldry) Without a heraldic charge.

(obsolete, nonce word) Made pensive.

A brief condensation or recapitulation as a final summary, especially to a news programme. / A concluding action; a conclusion.