What does hardpan mean in crosswords?

hardpan means: crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

Which crossword clues can have hardpan as the answer?

Possible clues for hardpan include "Compacted subsoil".

Word entry · 7 letters

Best crossword clue

"Compacted subsoil"

7 letters · collected on this word page

7 lettersPart of speech nounSorted aadhnprStarts with HEnds with N1 clues

1H2A3R4D5P6A7N

crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

From hard + pan.

Source: Wiktionary, CC BY-SA 4.0

01“Compacted subsoil”7 letters

Not quite right?

H______