dis ‧ com ‧ pose /ˌdɪskəmˈpəʊz $ -ˈpoʊz/ BrE AmE verb [transitive] formal
to make someone feel worried and no longer calm SYN disturb
—discomposure /-ˈpəʊʒə $ -ˈpoʊʒər/ noun [uncountable]
dis ‧ com ‧ pose /ˌdɪskəmˈpəʊz $ -ˈpoʊz/ BrE AmE verb [transitive] formal
to make someone feel worried and no longer calm SYN disturb
—discomposure /-ˈpəʊʒə $ -ˈpoʊʒər/ noun [uncountable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012