What does specializing mean in crosswords?

specializing means: Concentrating on a particular subject, skill, or field.

Which crossword clues can have specializing as the answer?

Possible clues for specializing include "Has a niche".

Word entry · 12 letters

Best crossword clue

"Has a niche"

12 letters · collected on this word page

12 lettersSorted acegiiilnpszStarts with SEnds with G1 cluesCommon crossword word

1S2P3E4C5I6A7L8I9Z10I11N12G

01“Has a niche”12 letters

Not quite right?

S___________