invert [inverted, inverting, inverts](turn upside down or inside out) verb [UK: ɪn.ˈvɜːt] [US: ˌɪn.ˈvɝːt]The image projected onto the retina is inverted. = La imagen que se proyecta en la retina está invertida.
invest [invested, investing, invests](to commit resources in the hope of financial gain) verb [UK: ɪn.ˈvest] [US: ˌɪn.ˈvest]Let's invest in this. = Invirtamos en esto.