
1) Betrayer 2) Betrayer of a sort 3) Blabber 4) Dime dropper 5) Grass 6) Informant 7) Mole 8) Number-one single in Denmark 9) Number-one single in Germany 10) Runs well 11) Singer getting home late 12) Sneak 13) Snitch 14) Source 15) Squealer 16) Stool pigeon 17) Tattletale
Found on
https://www.crosswordclues.com/clue/informer

1) Betrayer 2) Blabber 3) Canary 4) Fink 5) Gossip 6) Informant 7) Nark 8) Rat 9) Ratfink 10) Snitch 11) Squealer 12) Stoolie 13) Stool pigeon 14) Supergrass 15) Whistleblower
Found on
https://www.crosswordclues.com/clue/informer

• (v.) One who informs, animates, or inspires. • (v.) One who informs a magistrate of violations of law; one who informs against another for violation of some law or penal statute. • (v.) One who informs, or imparts knowledge or news.
Found on
http://thinkexist.com/dictionary/meaning/informer/

someone who makes an accusation of an offence for profit (see also *thief-taker); suspects might also turn informer against partners in crime in return for lenient treatment
Found on
http://www.encyclo.co.uk/local/21814
In·form'er noun [ From
Inform ,
v. ]
1. One who informs, animates, or inspires. [ Obsolete]
Thomson. « Nature,
informer of the poet's art.»
Pope. 2. One who informs, or imparts knowledge or news.
3. (Law)...Found on
http://www.encyclo.co.uk/webster/I/56

[
n] - one who reveals confidential information in return for money
Found on
http://www.webdictionary.co.uk/definition.php?query=informer

a person who informs against another, esp. for money or other reward. · a person who informs or communicates information or news; informant.
Found on
https://www.infoplease.com/dictionary/informer
No exact match found.