curse

Definitions:

To utter imprecations; to affirm or deny with imprecations of divine vengeance.
- Nuttall's Standard dictionary of the English language. By Nuttall, P.Austin. Published 1914. (verb, noun) (v. & n.) (verb, noun)
To swear.
- The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919. (verb) (v. i.) (verb intransitive)
CURSER.
- The american dictionary of the english language. By Daniel Lyons. Published 1899. (noun) (n.) (noun)
An oath; a prayer for injury to come to someone; that which brings or causes evil.
- The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919. (noun) (n.) (noun)
The invocation or wishing of evil or harm upon: evil invoked on another: torment.
- The american dictionary of the english language. By Daniel Lyons. Published 1899. (noun) (n.) (noun)
Imprecation of evil; the evil imprecated; the cause of evil; sentence of divine vengeance on sinners.
- Nuttall's Standard dictionary of the English language. By Nuttall, P.Austin. Published 1914. (noun) (n.) (noun)
To utter imprecations.
- The Clarendon dictionary. By William Hand Browne, Samuel Stehman Haldeman. Published 1894. (verb) (v. i.) (verb intransitive)
Invocation of evil upon; evil invoked; affliction; ruin.
- The Clarendon dictionary. By William Hand Browne, Samuel Stehman Haldeman. Published 1894. (noun) (n.) (noun)
To utter a wish of evil against one; to imprecate evil upon; to execrate; to utter imprecations; to vex or torment.
- Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874. (verb) (v.) (verb)
To utter imprecations: to swear.
- The american dictionary of the english language. By Daniel Lyons. Published 1899. (verb) (v. i.) (verb intransitive)
To wish or bring evil upon; to call on a divine power to send evil upon; to torment.
- The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919. (verb) (v. t.) (verb transitive)
A malediction; a wishing of evil; great vexation or torment.
- Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874. (noun) (n.) (noun)
To invoke evil upon; to vex or torment.
- The Clarendon dictionary. By William Hand Browne, Samuel Stehman Haldeman. Published 1894. (verb) (v. t.) (verb transitive)
To imprecate evil upon; to bring evil upon by a curse; to vex, harass, or torment with great calamities.
- Nuttall's Standard dictionary of the English language. By Nuttall, P.Austin. Published 1914. (verb) (v.) (verb)
To invoke or wish evil upon: to devote to perdition: to vex or torment.
- The american dictionary of the english language. By Daniel Lyons. Published 1899. (verb) (v. t.) (verb transitive)

Usage examples:

I wish I could say as much; but, curse it, every time I leave you I learn to love you more.
- A Simpleton by Charles Reade
It was the curse handed down to him, and when he found out- his love, our love, had taken possession of him, and he could not let me- go!
- The Place Beyond the Winds by Harriet T. Comstock
Take back your curse
- A Christian But a Roman by Mór Jókai