Found 2 items, similar to amain.
English → English (WordNet)
Definition: amain
amain
adv 1: at full speed; with great haste;
“the children ran down the
hill amain”
2: with all your strength;
“he pulled the ropes amain” [syn:
with full force
]
English → English (gcide)
Definition: amain
amain
\a*main"\, v. i. (Naut.)
To lower the topsail, in token of surrender; to yield.
[1913 Webster]