Common prefixes of meaning
Find the meaning(s) of each prefix. (NB: Some prefixes have more than one
meaning.)
194 Part 3: Vocabulary for Writing
Prefix Example Example Meaninganti antibiotic Effective 1942. antibioticswere developed in againstauto automatically Over-18s to vote. automaticallyhave the rightco coordinator The meeting.coordinator invited them to aex ex-president The technology.ex-presidentgave a speech onex exclusive It is difficult to join such an club. exclusivefore forecast The long-term inflation. forecastis for higherinter intervention Government is needed. interventionin the marketmacro macroeconomics Keynes focused on macroeconomics.micro microscope She examined the tiny animals with amicroscope.multi multinational Ford is a company.multinationalmotorover oversleep He missed the lecture as he overslept.poly polyglot She was a true languages. polyglot, speaking fivepost postpone The meeting is Monday. postponeduntil nextre retrain The firm software.retrainedstaff to use the newsub subprime Subprimeproperty market crash.mortgages led to thetrans transmitter Early radio range. transmitterswere short-under undergraduate Most years.undergraduatecourses last threeunder undervalue Buying profitable.undervaluedassets can be