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di·cha·sium | \ dī-ˈkā-zhē-əm 
, -ˈzē-əm, -zhəm \
, -ˈzē-əm, -zhəm \ plural dichasia\ dī-ˈkā-zhē-ə , -ˈzē-ə , -zhə \
, -ˈzē-ə , -zhə \Definition of dichasium
: a cymose inflorescence that produces two main axes
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Time Traveler for dichasium
The first known use of dichasium was in 1875
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