devise

Louis Herman, … has devised a series of new experiments in which some animals have learned

to understand sentences.

implement

Unfortunately, the hardest lessons to learn from Sri Lanka's experience are incredibly difficult

to implement .

instrument

As never before in their long story, universities have become instruments of national competition

as well as instruments of peace.

facility

The Shanghai center has 95 employees and graduate students working in a 4,300-square-meter

laboratory facility.

appliance

Before you buy a new appliance, talk to someone who owns one.

machinery

It is the size of a car mechanic's workshop, humming with machinery, people bustling everywhere —

piles of printing on every surface.

apparatus

They were in tune with many sections of the population, alienated from the shah and his security apparatus.

smooth

The path to energy security, environmentalprogress, and economic growth is neither short

nor mooth nor straight.