vervalsen meaning in English

counterfeit [counterfeited, counterfeiting, counterfeits]▼(To produce something that appears to be official or valid)
verb
[UK: ˈkaʊn.tə.fɪt] [US: ˈkaʊn.tər.ˌfɪt]

distort [distorted, distorting, distorts]▼(to give false account of)
verb
[UK: dɪ.ˈstɔːt] [US: ˌdɪ.ˈstɔːrt]

falsify [falsified, falsifying, falsifies]▼(to alter so as to be false)
verb
[UK: ˈfɔːl.sɪ.faɪ] [US: ˈfɒl.sə.ˌfaɪ]

forge [forged, forging, forges]▼(to create a forgery of)
verb
[UK: fɔːdʒ] [US: ˈfɔːrdʒ]

massage [massaged, massaging, massages]▼(to falsify data or accounts)
verb
[UK: ˈmæ.sɑːʒ] [US: mə.ˈsɑːʒ]

rig [rigged, rigging, rigs]▼(to manipulate something dishonestly)
verb
[UK: rɪɡ] [US: ˈrɪɡ]

spoof [spoofed, spoofing, spoofs]▼(to falsify)
verb
[UK: spuːf] [US: ˈspuːf]

falsification [falsifications]▼(the act of making false)
noun
[UK: ˌfɔːl.sɪ.fɪˈk.eɪʃ.n̩] [US: ˌfæl.sə.fəˈk.eɪʃ.n̩]