5000 Vocabulary List for Visiting Scholars in the USA - Page 380
Word Type Used in a Sentence Synonym
opening noun There was an opening at the office. job
noun The was an opening in the wall. hole
noun The opening of the meeting was dull. beginning
opera noun We saw the opera "Carmen". musical play
operate verb We will operate in a legal manner. function
verb The doctor will operate on her kidney. cut
operation noun The kidney operation was a success. surgery
noun The machine will be in operation soon. use
noun The whole operation was a mess. business
operator noun The bus operator was polite to us. driver
opinion noun We need your opinion about the project. views
opium noun Opium is an insidious drug. addictive drug