| Subject | English | Swedish |
| lab.law. | extended flex-time | individuell arbetstid |
| IT, el. | flex circuit | flexibelt mönsterkort |
| IT, el. | flex circuit | böjbart kretskort |
| industr., construct. | flex cracking | flexningssprickning |
| transp., energ.ind., mech.eng. | flex fuel vehicle | flerbränslefordon |
| mater.sc., industr., construct. | flex life | motståndsförmåga mot bockning |
| lab.law. | flex-period | flextid |
| commun. | flex phone | flextelefon |
| social.sc., lab.law., engl. | flex-security | flexicurity |
| social.sc., lab.law. | flex-security | flexibilitet och trygghet på arbetsmarknaden |
| el. | flex system | flexsystem |
| mater.sc., industr., construct. | flex tester | flexningsprovare |
| mater.sc., industr., construct. | flexing test | flexningsprovning |
| mech.eng. | flexing valve | vevskedsventil |
| mech.eng. | flexing valve | snarkventil |
| mech.eng. | flexing valve | lamellventil |