Meanings of broaden the use in English

I did not usurp power, but I did greatly broaden the use of executive power.

These data broaden the use of this vector platform for a large range of disease indications.

In doing so, we hope that this primer helps to broaden the use of time-series analytic methods within the microbial ecology research community.

Roche also wants to broaden the use of Avastin to include combination with fluoropyrimidine-based chemotherapy in patients with metastatic carcinoma of the colon or rectum.

Experience has broadened the use of this important technological advance, with anticipation of an ever expanding future for its clinical application.