(intransitive) To yield or give way to another.
(transitive) To yield (something) to another, as when defeated.
(transitive, intransitive) To enter or put forward for approval, consideration, marking etc.
(transitive) To subject; to put through a process.
(transitive, mixed martial arts, professional wrestling) To win a fight against (an opponent) by submission.
(transitive, obsolete) To let down; to lower.
(transitive, obsolete) To put or place under.