Used to wish someone good luck.

Making no significant difference.

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

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.

(idiomatic) Over an entire extent. / (idiomatic) Everywhere. / (idiomatic) In every way; thoroughly. / Used other than figuratively or idiomatically: see all over.

(idiomatic) Everywhere; covering completely.

(archaic) The saints, taken collectively. / (chiefly archaic) All Saints' Day, the 1st of November; the Christian feast day honoring all Christian saints.

(obsolete) Sad, as if at death's door. / (idiomatic, archaic) Struck dumb, confounded.