Definition of ASSERT

assert

Plural: asserts

Verb

Verb Forms: asserted, asserting, asserts

  • To state a fact or belief confidently and forcefully.
  • state categorically
  • to declare or affirm solemnly and formally as true
  • insist on having one's opinions and rights recognized
    • "Women should assert themselves more!"
  • assert to be true
    • "The letter asserts a free society"
  • To declare with assurance or plainly and strongly; to state positively.
  • To use or exercise and thereby prove the existence of.
  • To maintain or defend, as a cause or a claim, by words or measures; to vindicate a claim or title to.
  • To insist on the legitimacy of one's rights, opinion, etc; not to allow oneself to be dismissed; to ensure that one is taken into consideration; to make oneself respected; to be assertive. See assert oneself.
  • To declare that a condition or expression must be true at a certain point in the source code (in some cases causing the program to fail if it is not, as a safeguard).
  • To set a signal on a line using a voltage or electric current.

Noun

  • Synonym of assertion.

Examples

  • He would often assert that there was life on other planets.
  • I assert that ’ZA’ is a perfectly playable word, and I’ll prove it.
  • Since going to therapy, I've found it much easier to assert myself.

Origin / Etymology

From Latin assertus, perfect passive participle of asserō (“declare someone free or a slave by laying hands upon him; hence free from, protect, defend; lay claim to, assert, declare”), from ad (“to”) + serō (“join, range in a row”).

Synonyms

affirm, asseverate, aver, avow, insist, maintain, put forward, swan, swear, verify, assertion

Antonyms

deassert, deny, remit

Scrabble Score: 6

assert: valid Scrabble (US) TWL Word
assert: valid Scrabble Word in Merriam-Webster MW Dictionary
assert: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 6

assert: valid Words With Friends Word