The most common and most likely answer to this crossword clue is the 5 letter word LOGON which also is the latest solution we found used in Unknown in 2000.
Start up Facebook crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| LOGON | 100 % | 5 | 
Words with a meaning similar to the clue: Start up Facebook
These words may or may not be a possible solution to this crosswords clue.- like
 - posted
 - sba
 - begin
 - flush
 - boot
 - rouse
 - commence
 - initiate
 - spring
 - starting
 - starts
 
Crossword Answer definitions
LOGON noun- A combination of a user's identification and password used to enter a computer.
 - The process of logging on.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution