| Main Entry: | black out |
| Part of Speech: | verb |
| Definition: | faint |
Synonyms: |
collapse, crap out, draw a blank, go out like a light, lose consciousness, pass out, slip into coma, swoon*, zone out |
Antonyms: |
resuscitate, revive |
| Main Entry: | pass out |
| Part of Speech: | verb |
| Definition: | become unconscious, usually |
Synonyms: |
drop, faint, from abusing a substance black out, keel over, lose consciousness, swoon |
| Main Entry: | swoon |
| Part of Speech: | verb |
| Definition: | faint |
Synonyms: |
be overcome, become unconscious, black out, collapse, drop, feel giddy, feel lightheaded, go out like a light, keel over, lose consciousness, pass out, weaken |