Email sign-off NYT Crossword Clue

• (noun)
  1. Canadian physiologist (born in the United States) who assisted F. G. Banting in research leading to the discovery of insulin (1899-1978)
  2. the person who is most outstanding or excellent; someone who tops all others
• (adjective)
  1. (comparative and superlative of `well’) wiser or more advantageous and hence advisable
  2. (superlative of `good’) having the most positive qualities
• (adverb)
  1. from a position of superiority or authority
• (verb)
  1. get the better of

• SIGN (noun)
  1. structure displaying a board on which advertisements can be posted
  2. a perceptible indication of something not immediately apparent (as a visible clue that something has happened)
• SIGN (verb)
  1. mark with one’s signature; write one’s name (on)
  2. make the sign of the cross over someone in order to call on God for protection; consecrate
• SIGN (adjective)
  1. used of the language of the deaf
• EMAIL (verb)
  1. communicate electronically on the computer
• EMAIL (noun)
  1. (computer science) a system of world-wide electronic communication in which a computer user can compose a message at one terminal that can be regenerated at the recipient’s terminal when the recipient logs in

Unscramble the letters below to solve for today's answer.
BETS