A Nutrition Consultant in the Houston, TX Area area reported making $34,000 per year
Water level (device) A water level is a device used for matching elevations of locations that are too far apart for a spirit level to span. The simplest water level is a section of clear tubing, partially filled with water. Water is easily procured for use, and easily discarded after use.
gland2 in American English (glÃ¦nd ; gland) gland in Mechanical Engineering (glÃ¦nd) A gland is a device that stops a fluid leaking along a rotating shaft or reciprocating rod passing through a boundary between areas of high and low pressure. The gland in the head of the faucet prevents water from leaking up the shaft when the faucet is turned on.