Against; in opposition to.
Bringing a legal action against, as used in the title of a court case in which the first party indicates the plaintiff (or appellant or the like), and the second indicates the defendant (or respondent or the like).
Compared with, as opposed to.
Against.
In the company of; alongside, close to; near to.
Having, owning.
In addition to; as an accessory to.
Using as an instrument; by means of.
Used to add supplemental information, especially to indicate simultaneous happening, or immediate succession or consequence.
Prompted by (a certain emotion).
In regard to.
Keeping up with; understanding; following along.
Affected by (a certain emotion or condition).
In the employment of.
In support of.
Along, together with others, in a group, etc.