1. informing
I received a letter informing me of his arrival.
She sent us a telegram, informing that she would come.
英語 "という言葉informujący"(informing)集合で発生します。
Ang ZawodowyNorthstream 22. instructing
3. informant
I cannot disclose any information about the informant.
Everyone except for the confidential informant who put them all away
4. informative
an informative and entertaining book
this was really an informative programme
Some TV channels broadcast informative documentaries.
I just had a very informative discussion with Pryce. / It was a very informative event entitled 'Prescription for a healthy planet'. / That was a very informative speech, Kyle.