To tolerate, support, sanction, patronise or approve of something.
Appearance, especially the features and expression of the face.
Favour; support; encouragement.
Calm facial expression, composure, self-control.
An invocation of that right.
A technique or mechanism for discarding what would otherwise constitute a false positive in a scientific experiment
A political right to disapprove of (and thereby stop) the process of a decision, a law etc.
An authoritative prohibition or negative; a forbidding; an interdiction.
To use a veto against.