Based on the clue 'a large group of stars is called a cluster a larg...', what is the answer?

Based on the clue 'a large game fish is nicknamed the muskie which is...', what is the answer? Based on the clue 'a large grassy plain like the russian one that the...', what is the answer? Based on the clue 'a large green sandstone block at this prehistoric ...', what is the answer? Based on the clue 'a large group of families that are related its fro...', what is the answer? Based on the clue 'a large important church great ceiling', what is the answer? Based on the clue 'a large international airport at tullamarine serve...', what is the answer? Based on the clue 'a large knife whose name comes from an earlier spa...', what is the answer? Based on the clue 'a large long range cannon big', what is the answer?