"Many of us think it has become too vague, watering down the concept of addiction."

He'd never been good with maps, and his notion of his whereabouts had become uncomfortably vague.

Already his memories of the fight were becoming confused and vague.

When Newman had pressed her she had become vague.

By this time the organisational history had become vague and shrouded in mystery.

She stood silent, drawing into herself, it seemed, her eyes becoming vague and unfocused.

Some of the more distant walls were already becoming misty and vague.

Subjects feel they have changed, and the world has become vague, dreamlike, less real, or lacking in significance.

Thaddeus Pilgrim's gaze had become much less vague in the last minute or two.