Answer | Crossword Clue |
---|---|
RAREFY | Become thinner, as air |
RARER | Thinner, as air. |
RARER | Thinner, as air |
rarefying | to make or become thin, as air |
rarefy | to make or become thin, as air |
rarefies | to make or become thin, as air |
rarefier | to make or become thin, as air |