S: (v) continue, uphold, carry on, bear on, preserve (keep or maintain in unaltered condition; cause to remain or last) "preserve the peace in the family"; "continue the family tradition"; "Carry on the old traditions"
S: (v) continue, go on, proceed, go along, keep (continue a certain state, condition, or activity) "Keep on working!"; "We continued to work into the night"; "Keep smiling"; "We went on working until well past midnight"
S: (v) proceed, go forward, continue (move ahead; travel onward in time or space) "We proceeded towards Washington"; "She continued in the direction of the hills"; "We are moving ahead in time now"
S: (v) conserve, preserve, maintain, keep up (keep in safety and protect from harm, decay, loss, or destruction) "We preserve these archeological findings"; "The old lady could not keep up the building"; "children must be taught to conserve our national heritage"; "The museum curator conserved the ancient manuscripts"
S: (v) save, preserve (to keep up and reserve for personal or special use) "She saved the old family photographs in a drawer"