ON Meaning of ON in English I . prep. Up~. II . ad. 1.Forward, ~ward.2.Forward, in successi~.3.In c~tinuance, without interrupti~, without ceasing.4.Steady, adhering.5.Attached, put ~, up~ the body. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012