What is the Latin word for barricade?

The usual Latin words for “barricade” are praeclūdō, obstruō, oppīlō. The right choice depends on the sense; see the distinctions below.

English → Latin

“barricade” in Latin

praeclūdōto close or block; to forbid access to obstruōto build before or against; build, block, or wall up; stop up, barricade, render impassable; to obstruct, stop up, hinde oppīlōto block (stop up)

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

barricade v.

obstruere (to stop the passage by placing things in a row) oppilare (by raising piles or some suck things): intersepine (by a fence): operibus et munitionibus sepire. Fig., praecludere.

Quick answer

What is the Latin word for barricade?: The usual Latin words for “barricade” are praeclūdō, obstruō, oppīlō. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.