Samarkand State architectural and civil engineering institute named after Mirzo Ulugbek portfolio done by: Boymanov S. A student of 101-m and op (management) group Checked by

Definitions and Samples


1. circulate v. To move throughout an area or group; to move along a
somewhat circular route
The gossip circulatedquickly through the small town.
Blood circulatesmore quickly during physical exercise.
Usage tips Circulateis often followed by through.
Parts of speech circulation n
2. corrode v. To be slowly weakened by chemical reactions
Sitting in salt water, the old coins corrodedand became very easy to
break.
Usage tips A familiar kind of corrosion produces rust, the reddish
coating on iron or steel that has been exposed to air and water.
Parts of speech corrosion n
3. derivev. To come from, usually through a long, slow process
The Cyrillic alphabet was derivedfrom the Greek alphabet.
Usage tips Deriveis often followed by from.
Parts of speech derivation n,derivative adj
4. detection n. Discovering something that cannot easily be found
With new medical technology, the detectionof cancer is much easier
nowadays.
Usage tips Detectionis often followed by an ofphrase.
Parts of speech detect v,detectable adj
5. expeditiously adv. Quickly and efficiently
Using carrier pigeons, the military commanders exchanged messages expeditiously.
Parts of speech expedite v,expedition n,expeditious adj
6. implement v. To make use of; to carry out
Not until after the new software was installed could we implement
the new filing system.
Parts of speech implement n,implementation n
7. innovative adj. Ahead of the times; novel
The innovative use of props and lighting drew many favorable
comments.
Parts of speech innovation n
8. installation n. Setting something into position for use
Installationof the new software takes only four minutes.
Parts of speech install v
9. maintenancen. The act of keeping something in good condition
The only problem with living in such a big house is that it requires
a lot of maintenance.