| Brain-scan letters |
| Abbreviation before a person's name on a business envelope |
| Brain wave recording: Abbr. |
| Club with a Weekly Brainwave news brief |
| '40s "Giant Brain |
| Strains one's brains |
| Birdbrained forecaster? |
| Abbreviation on an envelope |
| Envelope fasteners |
| Hairstyle on the cover of Funkadelic's "Maggot Brain |
| Brains or beauty, for example |
| Brainy club |
| Brain-wave recs. |
| Brainy ringleader |
| Brain part that's key to motivational and emotional behavior |
| Brainy bunch |
| Addl. document in an envelope |
| Brainy |
| Affecting the brain and spinal cord |
| Abbr. before "Gordon Brown" on an envelope |
| Membrane covering the brain. |
| Aftermath of a brainstorm |
| Actor Warren who was given the wrong envelope at this year's Academy Awards |
| Brainstorm for an altared state? |
| Brainstorm aftermaths |
| Brainstorming result, perhaps |
| Aesop's brainless beast |
| Addlebrained |
| Abbr. on a Mayberry envelope |
| Envelope enclosures (abbr.) |