simple past tense and past participle of ACK

present participle of ACK

simple past tense and past participle of ack

present participle of ack

(Britain, military) a.m.; in the morning

(most common British spelling, also sometimes used in the US) Alternative spelling of acknowledgment

(transitive) To admit the knowledge of; to recognize as a fact or truth; to declare one's belief in

A tropical evergreen tree, Blighia sapida, related to the lychee and longan. / The fruit of the tree, of which only the arils are edible, the remainder being poisonous.

One who acknowledges.

(transitive, obsolete) To recognize. / (transitive, obsolete) To acknowledge; confess (often with "of" or "on"), reveal, disclose, realize