boyau

Borrowed from French boyau. Doublet of bowel.

• (UK) IPA^(key): /ˈbwɑːjəʊ/, /ˈbɔɪəʊ/

boyau (plural boyaus)

1. (military) A small trench or ditch, typically built in a zigzag pattern, serving to connect or provide communication between two trenches, particularly the rear and front lines.
2. A line, drawn winding about, in order to enclose several tracts of land, or to attack some works.

• (military definition) Military Earthworks Terms, Historic Landscape Initiative, National Park Service. URL accessed 2007-01-29.
• (winding line definition) This article incorporates content from the 1728 Cyclopaedia, a publication in the public domain.

• Ayoub, Yoabu, bayou

From Old French boiel, bouel, from Latin botellus.

• IPA^(key): /bwa.jo/
• Rhymes: -o

boyau m (plural boyaux)

1. (anatomy) gut, intestine (of an animal, or, informally of a human)
2. catgut, gut
3. (military) communication trench, boyau

• (gut): intestin

• entrailles

• “boyau” in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).