UNIT 1 - One cool guy

1 - to cut lines into a piece of glass, metal; 2 - if a feeling is etched on somebody’s face, or somebody’s face is etched with a feeling, that feeling can be seen very clearly

without mistakes or faults

to become greater, worse, more serious, etc.; to make something greater, worse, more serious, etc.

confused and anxious because you are unable to understand something; showing this

having an important and lasting influence on the development of something or of somebody’s character

criticizing somebody or something very severely in a way that shows no respect

1-to block a road, an entrance, a passage, etc. so that sby/sth cannot get through; 2-obstruct sby/sth to prevent sby/sth from doing something or making progress, especially when this is done deliberately

a person who watches something that is happening but is not involved in it

1-She deals with all the correspondence promptly and efficiently; 2-They arrived promptly at two o'clock.

1-the fact or condition of something being extremely bad or serious; 2- the fact of something, especially a punishment, being very strict or extreme

to make somebody feel confused because they do not understand something

fraught with something filled with something unpleasant

if people, things or situations are formidable, you feel fear and/or respect for them, because they are impressive or powerful, or because they seem very difficult