What does mainsail mean in crosswords?

mainsail means: the lowermost sail on the mainmast

Which crossword clues can have mainsail as the answer?

Possible clues for mainsail include "Primary canvas".

Word entry · 8 letters

Best crossword clue

"Primary canvas"

8 letters · collected on this word page

8 lettersSorted aaiilmnsStarts with MEnds with L1 clues

1M2A3I4N5S6A7I8L

01“Primary canvas”8 letters

Not quite right?

M_______