dissertate

D2I1S1S1E1R1T1A1T1E1
UK/ˈdɪsəteɪt/US/ˈdɪsɚteɪt/

verb

To make a dissertation; to discourse.

“Mark stayed up until 2 a.m. dissertating last night.”

Scrabble 11

Meanings

dissertate1

verbdissertate (third-person singular simple present dissertates, present participle dissertating, simple past and past participle dissertated)

present singular third person dissertates · participle present dissertating · participle past dissertated · past dissertated

  1. To make a dissertation; to discourse.

    In fact, if a miracle ever sat up and slapped him in the face over his small beer and muffin he'd […] dissertate in Latin on the experiential impossibility of its existence.

    1982, TC Boyle, Water Music, Penguin, published 2006, page 203

dissertate2

verbdissertate (third-person singular simple present dissertates, present participle dissertating, simple past and past participle dissertated)

present singular third person dissertates · participle present dissertating · participle past dissertated · past dissertated

  1. To write one's dissertation.

    Mark stayed up until 2 a.m. dissertating last night.

Synonyms & antonyms

verbtalk at length and formally about a topic

Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

dissertate · verb

  1. Latindissertātus
  2. Englishdissertate

First attested in 1766; borrowed from Latin dissertātus, perfect passive participle of dissertō (“to argue, discuss”) (see -ate (verb-forming suffix)), frequentative of disserō. Doublet of dissert.

Full word history & related roots →

dissertate · verb

Back-formation from dissertation.

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

dissertate. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dissertate

MLA

“dissertate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dissertate. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dissertate,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dissertate.

Source: dissertate on Wiktionary, CC BY-SA 4.0.