en vogue betyder på engelska

fashionable▼◼◼◼(characteristic of or influenced by a current popular trend or style)
adjective
[UK: ˈfæ.ʃnəb.l̩] [US: ˈfæ.ʃə.nəb.l̩]

vogueing▼◼◼◼(fashionable)
adjective

swish▼(sophisticated; fashionable; smooth)
adjective
[UK: swɪʃ] [US: ˈswɪʃ]

buzzword [buzzwords]▼◼◼◼(word drawn from or imitative of technical jargon)
noun
[UK: ˈbʌz.wɜːd] [US: ˈbʌz.wərd]