(computer science) an assertion; a section of source code which tests whether an expected condition is true.

To declare with assurance or plainly and strongly; to state positively. / To use or exercise and thereby prove the existence of.

simple past tense and past participle of assert

stated, declared or alleged, especially with confidence but no proof

plural of assertation

The quality of being assertable.

(philosophy) Something that can be asserted.

That may be asserted.

An assertion, statement of opinion.

plural of assertable