Ne‧ces‧sar

get /ɡet/ ●●● S1 W1 verb (past tense got, past participle got /ɡɒt $ ɡɑːt/ British English, gotten /ˈɡɒtn $ ˈɡɑːtn/ American English, present participle getting)    1 RECEIVE [transitive] to receive something that someone gives you or sends you. She got loads of presents. What did you get for Christmas? We get a lot of junk mail.
get something from somebody We got a letter from Pam this morning.
get something off somebody spoken informal I got it off my Dad. I got a few games free when I bought my computer.
2 OBTAIN [transitive] to obtain something by finding it, asking for it, or paying for it .We need to get help quickly! It would be a good idea to get professional advice. You may be able to get a grant from the local authority. He cleared his throat to get our attention.