To take or swear an oath.
To testify; to bear witness; to claim; to assert; to affirm.
To put down; to lay down; to deposit; to lay aside; to put away.
To interrogate and elicit testimony from during a deposition; typically done by a lawyer.
To remove (a leader) from (high) office, without killing the incumbent.
To give evidence or testimony, especially in response to interrogation during a deposition
To guarantee or promise (to do something).
To enter into conflict with (an enemy).
To come into gear with.
To enter into (an activity), to participate (construed with in).
To draw into conversation.
To mesh or interlock (of machinery, especially a clutch).
To attract, to please; (archaic) to fascinate or win over (someone).
To engross or hold the attention of; to keep busy or occupied.
To arrange to employ or use (a worker, a space, etc.).
To bind through legal or moral obligation (to do something, especially to marry) (usually in passive).
To enter into battle.