at all adventures prepositional phrase2 •(no longer used) At random, in any manner, any which way; in whatever way one can, as best one can.Am I in earth, in heaven, or in hell? Sleeping or waking? mad or well-advised? Known unto these, and to myself disguised! I’ll say as they say and persever so, And in this mist at all adventures go. — 1594 •(no longer used) No matter what might happen, come what may.[…] when he came out [the Captain] ask’d them, if they approv’d of his running the Ship on Shoar at all Adventures; to which they all unanimously agreed, and cry’d out Any Thing to save our Lives. — 1743