Definition of "Lime" :

noun: the green acidic fruit of any of various lime trees

noun: any of various deciduous trees of the genus Tilia with heart-shaped leaves and drooping cymose clusters of yellowish often fragrant flowers; several yield valuable timber

noun: any of various related trees bearing limes

noun: a sticky adhesive that is smeared on small branches to capture small birds

noun: a white crystalline oxide used in the production of calcium hydroxide

noun: a caustic substance produced by heating limestone

verb: cover with lime so as to induce growth

"Lime the lawn."

verb: spread birdlime on branches to catch birds