What does strengthens mean in crosswords?

strengthens means: Makes stronger or gives more support.

Which crossword clues can have strengthens as the answer?

Possible clues for strengthens include "Adds force".

Word entry · 11 letters

Best crossword clue

"Adds force"

11 letters · collected on this word page

11 lettersSorted eeghnnrssttStarts with SEnds with S1 cluesCommon crossword word

1S2T3R4E5N6G7T8H9E10N11S

01“Adds force”11 letters

Not quite right?

S__________