Medical Dictionary
4 ENTRIES FOUND:

break down

vt \(ˈ)brāk-ˈdan\

Definition of BREAK DOWN

:  to separate (as a chemical compound) into simpler substances :  decompose
intransitive verb
1
:  to stop functioning because of breakage or wear
2
:  to undergo decomposition
April 02, 2015
capricious Hear it
impulsive or unpredictable
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