Strong's #1613: gopher (pronounced go'-fer)
from an unused root, probably meaning to house in; a kind of tree or wood (as used for building), apparently the cypress:-- gopher.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
gôpher
1) cypress?, gopher, gopher wood
1a) wood of which the ark was made
1b) meaning and exact type unknown
Part of Speech: noun masculine
Relation: from an unused root, probably meaning to house in
Usage:
This word is used 1 times:
Genesis 6:14: "Make thee an ark of gopher wood; rooms shalt thou make in the ark,"