By Rachel Mitchell Text Copyright 2018 by Rachel Mitchell

Sex discrimination [Noun] (the practice of treating somebody or a
particular group in society unequally because of their gender).
The new sex discrimination law protects men and women from unfair treatment when they are looking for a job.
The law to fight sex discrimination in employment and education.
Subsidise [Verb] (support an organization financially to help to pay for something).
The food is subsidised, so it's much cheaper than elsewhere. Farming is partly subsidised by the government.
Sustainable [Adjective] (involving the use of natural products or energy in a way that causes little or no damage to the environment).
Hydroelectricity is very sustainable. The ecosystem was sustainable.
Sparingly [Adverb] (using very little of something in an infrequent manner; in small quantities).
Because she prefers to have a natural look, she uses cosmetics sparingly.
We should use water sparingly because it is a resource that is essential to sustain life.
Stem from = as the result of = to be caused by
His idea to give roses to his mom for her birthday stems from her love of flowers.
The present crisis in health care stems from the lack of funding by the government.
Sited [Verb] (to be placed or built in a particular place).
The castle is sited on a hill near the river, originally to protect the town against enemies.
The drama hall is sited behind the main school building.
Speed up [Verb] (make something move or travel faster). Modernization is the key to speed up our agricultural development. We'll never get there if he doesn't speed up.
Suited [Adjective] (right or appropriate for somebody or something).
Tom and Mary seem to be suited for each other.
This diet is suited to anyone who wants to lose weight. Serviceable [Adjective] (suitable to be used; helpful, useful). Some of these old tools are still serviceable.
The chairs are old, but still serviceable. The tyres are worn but still serviceable.