Verb
-
hang over, as of something threatening, dark, or menacing
"The terrible vision brooded over her all day long"
- bulk large -
be suspended in the air, as if in defiance of gravity
"The guru claimed that he could levitate"
-
hang in the air
fly or be suspended above
-
move to and fro
"The shy student lingered in the corner"
-
be undecided about something
waver between conflicting positions or courses of action
"He oscillates between accepting the new position and retirement"