Here are the possible solutions for they usually have four burners clue
Answer
Clue
Relevancy
gasranges
Clue
They usually have four burners
ukes
Clue
They usually have four strings
starterset
Clue
Collection consisting of four plates, four saucers, four bowls, etc.
cusps
Clue
Molars usually have four of these
Definition
CUSP, a toothlike meeting of two branches of a curve, also CUSPIS
layersofmeaning
Clue
What words that are fun to clue in crosswords usually have ... and what appear in each of this puzzle's four corners
newt
Clue
Gingrich who said "females have biological problems staying in a ditch for thirty days because they get infections and they don't have upper body strength"
Definition
a tailed amphibian of the salamander family, also EWT