Bedeutung von “uppermost” — Learner’s Dictionary

uppermost

adjective us uk /ˈʌpəməʊst/

highest:

the building's uppermost floors
be uppermost in sb's mind

to be the most important thing someone is thinking about:

The safety of her children was uppermost in her mind.

(Definition von “uppermost” aus dem Cambridge Learner's Dictionary © Cambridge University Press)