Roborate

Part of speech: verb

Pronunciation: /ˈɹɒbəɹeɪt/

Definitions

1. To strengthen or confirm the validity of something through evidence or authority
2. To provide support or reinforcement to something, ensuring its reliability or truthfulness through evidence or authoritative backing
3. To enhance or validate the strength of an argument or claim by means of corroborative evidence or support from credible sources

Etymology: The Latin noun "robur" meant oak, the tough, reddish timber of the oak tree, and by extension hardness and strength. Latin speakers turned that idea into a verb, "roborare," meaning to make something hard or sturdy, and later to strengthen or confirm. English borrowed the verb in its Latin-derived form, adding the regular "-ate" ending that many English verbs take from Latin past participles and verb stems. The sense has moved from the physical to the intellectual. A thing that is roborated is made firm the way a beam of oak is firm, so the word came to mean reinforcing an argument, a claim, or a set of findings with further support. Today it is mostly used in formal or scholarly writing, where a claim is said to be roborated when new evidence backs it up.

Synonyms: strengthen, support, reinforce, confirm, validate

Antonyms: weaken, undermine, invalidate, diminish, negate