A person or thing regarded as embodying the ideal qualities of the United States of America; (specifically) a person from the United States who is courageous, heroic, honest, wholesome, etc.

for all purposes; general-purpose

including everything; universal

(idiomatic) If it makes no difference; if nobody minds; if it doesn't bother anyone.

Making no significant difference.

(idiomatic) Anyway; nevertheless; nonetheless. / Used other than figuratively or idiomatically: see all, same.

Having unlimited power; omnipotent.

using every available means / covering all aspects without exception

In a manner in which one uses every available means, sparing no effort.

(idiomatic) anyway, in any case; indicates a statement is true regardless of other considerations; used to reinforce or explain a point.