The most common and most likely answer to this crossword clue is the 3 letter word RAH which also is the latest solution we found used in USA Today in 1995.
Sideline boost crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| RAH | 100 % | 3 | 
Words with a meaning similar to the clue: Sideline boost
These words may or may not be a possible solution to this crosswords clue.- flanker
 - flare
 - sidetrack
 - wing
 - corner
 - side
 - bench
 - cheerleader
 - seam
 - about
 - affirmative
 - airbag
 
Crossword Answer definitions
RAH noun- A person (especially a student) with a posh accent who looks down on those who are "common".
 
- Posh.
 
- An exclamation of encouragement.
 
- An expression of surprise.
 - An expression of admiration.
 - An expression of frustration or anger.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution