The most common and most likely answer to this crossword clue is the 8 letter word AQUALUNG which also is the latest solution we found used in New York Times in 1973.
Invention of 40 Across crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| AQUALUNG | 100 % | 8 |
Words with a meaning similar to the clue: Invention of 40 Across
These words may or may not be a possible solution to this crosswords clue.- conductor
- lincoln
- panama canal
- auto
- flagpole
- illinois
- oleo
- paned
- strike
- hit
- deuce
- fortieth
Crossword Answer definitions
AQUALUNG noun- (underwater diving) A piece of equipment consisting of an oxygen tank and breathing apparatus used by divers to allow them to breathe underwater at depth.
- To scuba dive.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution