Similar words: even up, enliven, liveness, enlivened, enlivening, live and let live, negative number, positive number. Meaning: v. make lively.
31. Each of them was given a goodie bag. When the audience shown the Floating Platform with their heart-shaped torch, the place was liven up beautifully.
32. Once the music started to liven up the party went with a bang.
33. The teacher tried to liven up lesson with a joke , but it fell flat.
More similar words: even up, enliven, liveness, enlivened, enlivening, live and let live, negative number, positive number, open up, taken up, fatten up, freshen up, soften up, loosen up, smarten up, tighten up, lighten up, prenuptial, happen upon, straighten up, inventiveness, venus, venue, venule, avenue, revenue, parvenu, tax revenue, other revenue, live.