How to use in-sentence of “heck”:
+ Certainly a heck of a lot more active on here than I am! Best of luck with the mop.
+ Ronald Reagan was a great leader and one heck of president.
+ He was known for the discovery and development of the Heck reaction, which uses palladium to catalystcatalyze reactions that couple aryl halides with alkenes.
+ The movie is based on the book by Heck Allen.
+ Dieter Thomas Heck was a German television presenter, singer and actor.
