Lexical Definition

‎צִנּוּר‎ tsinnûwr (tsin-noor') water ^H:N-M
from an unused root perhaps meaning to be hollow

gutter, water-spout.

• a culvert

1) pipe, spout, conduit, water conduit

Brown-Driver-Briggs

‎צִנּוֺר‎ noun masculine pipe, spout, conduit (so Late Hebrew); — absolute ‎וְיִגַּע בַּצִּנּוֺר‎ 2Sam 5:8 (i.e., si vera lectio, of Jerusalem, but very dubious, compare Dr HPS); plural suffix ‎קוֺל צִנּוֺרֶיךָ‎ Ps 42:8* the sound of thy (water-) spouts figurative, of sluices of heaven opened, compare ‎אֲרֻבֶּה‎, ‎פֶּלֶג‎.

Brown-Driver-Briggs References