熱ねつ収しゅう縮しゅくMeaningsNoun1. thermal contraction; heat shrinkKanji used熱heat収obtain縮shrinkComposed of熱ねつheat; fever; temperature; zeal; passion; enthusiasm; mania; craze; rageNoun収しゅう縮しゅくcontraction; shrinking; shrinkage; constriction; deflationNoun