chimérique signifie anglais

chimerical▼◼◼◼(of or pertaining to a chimera)
adjective
[UK: kaɪ.ˈme.rɪk.l̩] [US: kaɪ.ˈme.rɪk.l̩]

chimerical▼◼◼◼(resulting from the expression of two or more genes)
adjective
[UK: kaɪ.ˈme.rɪk.l̩] [US: kaɪ.ˈme.rɪk.l̩]

insane▼(characterized by insanity or the utmost folly)
adjective
[UK: ɪn.ˈseɪn] [US: ˌɪn.ˈseɪn]

Ruritanian▼(of or having the characteristics of adventure, romance, and intrigue)
adjective
[UK: ˌrʊə.rɪ.ˈteɪ.nɪən] [US: ˌrʊə.rɪ.ˈteɪ.nɪən]

pipe dream▼◼◼◼(near impossibility)
noun
[UK: paɪp driːm] [US: ˈpaɪp ˈdriːm]