hovering

(verb) be undecided about something; waver between conflicting positions or courses of action. Synonyms: hover, vibrate, vacillate, oscillate. Example: "He oscillates between accepting the new position and retirement."

(verb) move to and fro. Synonyms: hover, linger. Example: "The shy student lingered in the corner."

(verb) hang in the air; fly or be suspended above. Synonyms: hover.

(verb) be suspended in the air, as if in defiance of gravity. Synonyms: levitate, hover. Example: "The guru claimed that he could levitate."

(verb) hang over, as of something threatening, dark, or menacing. Synonyms: brood, hover, loom, bulk large. Example: "The terrible vision brooded over her all day long."