In a mandatory manner. Not optionally; required.(adverb)
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Use "mandatorily" in a sentence
"Many of the instruments included within the Statement's scope, such as mandatorily redeemable shares, were previously classi fi ed as equity."
"Financial instruments within its scope that were previously classi fi ed as equity, such as mandatorily redeemable shares, must be classi fi ed as a liability."
"Likewise, if this ratio rises above 60%, blue bonds would be mandatorily converted into red bonds."