| horizontal angle |
The angle measured between two fixed objects (usually on shore) to aid in finding a boats position by determining the arc of a circle on which the boat must lie.
Ãâó: www.terrax.org/sailing/glossary/gh.aspx
|
|---|---|
| hormesis |
Controversial theory which argues that there is a benefit to health, or decrease in biological damage from radiation as dose in increased (valid only for very small doses).
Ãâó: www.lbl.gov/abc/wallchart/glossary/glossary.html
|
| horn |
(syn. Tool) - usually an amplifying element, that includes, or is fitted with, a tip in an ultrasonic probe.
Ãâó: home.att.net/~Berliner-Ultrasonics/us-gloss.html
|
| hormone |
A chemical secretion, such as estrogen or progesterone, that the body produces to stimulate or slow down various body functions. The levels of some hormones increase 10-fold during pregnancy.
Ãâó: www.babycenter.com/glossary/H
|
| hormonal therapy |
Type of biological therapy that adds, blocks, or removes hormones from the body to slow or stop the growth of certain cancers.
Ãâó: www.melanomacenter.org/glossary/h.html
|
| hor | either of two belts or regions near 30 degrees north or 30 degrees south |
|---|---|
| hor | a California food fish |
| hor | large elongated compressed food fish of European Atlantic waters |
| hor | largest tuna |
| hor | horse excreta used as fertilizer |
| hor | coarse edible mushroom with a hollow stem and abroad white cap |
| hor | coarse prickly weed having pale yellow flowers and yellow berrylike fruit |
| hor | large black Old World grouse |
| hor | a film about life in the western US during the period of exploration and development |
| hor | European herb somewhat resembling celery widely naturalized in Britain coastal regions and often cultivated as a potherb |
| hor | a large pistol (usually in a holster) formerly carried by horsemen |
| hor | a contest of speed between horses |
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