Based on the clue 'a noisy office registers about 60 of these units', what is the answer?

Based on the clue 'a noise made by a chick or to look quickly or secr...', what is the answer? Based on the clue 'a noise reduction system for audio tapes is named ...', what is the answer? What is referred to by 'a noisy cumulonimbus'? Based on the clue 'a noisy mock serenade given for newlyweds its name...', what is the answer? Based on the clue 'a noisy outburst or a steady wind of 32 63 mph', what is the answer? What is referred to by 'a noisy quarrel'? Based on the clue 'a noisy spirit its name is from the german for to ...', what is the answer? Based on the clue 'a non amateur adolescent or an important group of ...', what is the answer?