'keep on' definitions:

Definition of 'keep on'

(from WordNet)
verb
Allow to remain in a place or position or maintain a property or feature; "We cannot continue several servants any longer"; "She retains a lawyer"; "The family's fortune waned and they could not keep their household staff"; "Our grant has run out and we cannot keep you on"; "We kept the work going as long as we could"; "She retained her composure"; "this garment retains its shape even after many washings" [syn: retain, continue, keep, keep on]

Synonyms of 'keep on'

From: Moby Thesaurus

Words containing 'keep on'