Modifies a noun

• nitrite: However, as street drugs, the alkyl nitrites ( usually butyl nitrite ) come in small bottles with screw or plug tops.

• ether: Allowing ETBE to qualify for the federal tax subsidies reduces the growth of MTBE ( methyl tertiary butyl ether ), its main competitor.

• putty: By Stephen Richard on Wednesday, February 22, 2006 - 10:33 pm: Tony, I have never tried brushing butyl putty.

• liner: It will have a butyl liner placed on a layer of sand to protect the liner from stones.

• rubber: This cradle is attached with a butyl rubber strap that seems to be far too long for the need.

• pond: Second, those spreading roots will surely find their way into the side of your butyl pond liner.