feelerfeel‧er /ˈfiːlə $ -ər/ noun [countable usually plural] 
Examples
They seem interested in a peace settlement and have begun putting out feelers.
ExamplesEXAMPLES FROM THE CORPUS
word sets- Clive felt delicate feelers worming through his mind, draining his pain, his fear.
- Hanoi, meanwhile, had sent out peace feelers.
- Sea-anglers dot the foreshore, their rods like the jittery feelers of crayfish or the dials of a Geiger counter.
WORD SETS► Animals
Collocationsaardvark, nounadder, nounAfghan, nounalley cat, nounalligator, nounalpaca, nounAlsatian, nounamphibian, nounamphibious, adjectiveangora, nounanimal, nounanteater, nounantelope, nounanthropoid, adjectiveantler, nounape, nounappaloosa, nounarachnid, nounarmadillo, nounasp, nounass, nounbaa, verbbaboon, nounbaby, nounbadger, nounbantam, nounbark, verbbark, nounbarnacle, nounbasset, nounbat, nounbay, nounbay, verbbay, adjectivebeagle, nounbear, nounbeast, nounbeast of burden, nounbeaver, nounbellow, verbbellow, nounbelly, nounbig cat, nounbig game, nounbighorn sheep, nounbilly goat, nounbiped, nounbison, nounbitch, nounbivalve, nounbleat, verbbloodhound, nounbloodstream, nounblow-hole, nounboa, nounboar, nounbobcat, nounbovine, adjectivebow-wow, nounboxer, nounbrainwave, nounbrindled, adjectivebristle, verbbronc, nounbronco, nounbrontosaurus, nounbrush, nounbuck, nounbuffalo, nounbull, nounbulldog, nounbullfrog, nounbullock, nounbull terrier, nounburro, nounburrow, nouncalf, nouncall, nouncalve, verbcamel, nouncanine, adjectivecanine, nouncarapace, nouncarcass, nouncaribou, nouncarnivore, nouncarthorse, nouncat, nouncattle, nouncaudal, adjectivecayman, nouncetacean, nounchameleon, nounchamois, nouncheetah, nounchestnut, nounchickadee, nounchicken, nounchihuahua, nounchimpanzee, nounchinchilla, nounchipmunk, nounchow, nounclaw, nouncloven hoof, nouncoat, nouncob, nouncobra, nouncocker spaniel, nouncold-blooded, adjectivecollie, nouncolouring, nouncolt, nouncomb, nounconnective tissue, nouncony, nouncoon, nouncopperhead, nouncorgi, nouncougar, nouncourtship, nouncow, nouncoyote, nouncoypu, nouncrest, nouncrocodile, nouncrop, verbcrustacean, nouncry, nouncub, nouncur, noundachshund, nounDalmatian, noundeer, nounden, noundentine, noundingo, noundinosaur, noundoe, noundog, noundolphin, noundomesticate, verbdonkey, noundormouse, noundorsal, adjectivedromedary, nounduckbilled platypus, nounearthworm, nounelephant, nounelk, nounentrails, nounermine, nounewe, nounexcreta, nounexcretion, nounfallopian tube, nounfallow deer, nounfang, nounfauna, nounfawn, nounfeed, nounfeeler, nounfeline, adjectivefeline, nounfemale, adjectivefemale, nounferal, adjectiveferret, nounfetlock, nounfieldmouse, nounfilly, nounfin, nounfleece, nounflipper, nounflying fox, nounfoal, nounfoal, verbfoetus, nounforefoot, nounforeleg, nounfox, nounfoxhound, nounfox terrier, nounFriesian, nounfrog, nounfrogspawn, nounfruit bat, nounfur, nounfurry, adjectivegarter snake, noungazelle, noungecko, noungeese, gelding, noungerbil, nounGerman shepherd, noungestation, noungiant panda, noungibbon, noungiraffe, noungnu, noungoat, noungolden retriever, noungopher, noungorilla, noungregarious, adjectivegreyhound, noungroundhog, nounground squirrel, noungrunt, verbguinea pig, nounhack, nounhackles, nounhairless, adjectivehamster, nounhare, nounhart, nounhaunch, nounhedgehog, nounheifer, nounhen, nounherbivore, nounherd, nounhermit crab, nounhibernate, verbhind, adjectivehind, nounhindquarters, nounhippo, nounhippopotamus, nounhock, nounhog, nounhoof, nounhorned, adjectivehorse, nounhound, nounhowl, verbhump, nounhusky, nounhyaena, nounhybrid, nounhyena, nounibex, nouniguana, nounimpala, nouninbred, adjectiveinbreeding, nouninsectivore, nouninterbreed, verbinvertebrate, nounjackal, nounjackrabbit, nounjaguar, nounjellyfish, nounJersey, nounkangaroo, nounkid, nounkoala, nounkookaburra, nounLabrador, nounlair, nounlamb, nounlemming, nounleopard, nounlion, nounlioness, nounlitter, nounlitter, verblizard, nounllama, nounlonghorn, nounlugworm, nounlynx, nounmale, nounmamba, nounmammal, nounmammary, adjectivemammoth, nounmandible, nounmandrill, nounmane, nounman-eater, nounmare, nounmarmoset, nounmarsupial, nounmarten, nounmastitis, nounmate, nounmate, verbmating, nounmaw, nounmenagerie, nounmew, verbmiaow, verbmice, nounmigrant, nounmilk, verbmimic, verbmimic, nounmink, nounmole, nounmollusc, nounmongoose, nounmongrel, nounmonkey, nounmoo, verbmoose, nounmoult, verbmountain goat, nounmountain lion, nounmouse, nounmule, nounmuskrat, nounmussel, nounmustang, nounmutt, nounmuzzle, nounnag, nounnanny goat, nounnative, adjectivenative, nounnest, nounnewt, nounnocturnal, adjectiveocelot, nounoctopus, nounoffspring, nounoink, interjectionokapi, nounOld English sheepdog, nounomnivore, nounomnivorous, adjectiveopossum, nounorangutang, nounotter, nounox, nounpachyderm, nounpack, nounpad, nounpair, nounpanda, nounpanther, nounparasite, nounparasitic, adjectivepaw, nounpaw, verbpeccary, nounpedigree, adjectivepeke, nounPekinese, nounpelt, nounPersian cat, nounpest, nounpheasant, nounpiebald, adjectivepied, adjectivepig, nounpiggy, nounpiglet, nounpincer, nounpine marten, nounpinto, nounpit bull terrier, nounpit pony, nounplankton, nounplate, nounplatypus, nounpointer, nounpolar bear, nounpolecat, nounpolyp, nounpony, nounpooch, nounpoodle, nounporcupine, nounporker, nounporpoise, nounPortuguese man-of-war, nounpossum, nounpouch, nounprairie dog, nounprance, verbpredation, nounpredator, nounpredatory, adjectiveprehensile, adjectiveprey, nounprickle, nounpride, nounprimate, nounproboscis, nounprocreate, verbprowl, verbpterodactyl, nounpuffin, nounpug, nounpullet, nounpuma, nounpup, nounpurebred, adjectivepurr, verbpussy, nounpython, nounquack, verbquadruped, nounquill, nounrabbit, nounrabbit warren, nounrabid, adjectiveraccoon, nounracoon, nounram, nounrat, nounrattler, nounrattlesnake, nounravening, adjectivereindeer, nounreptile, nounretract, verbretriever, nounrhesus monkey, nounrhino, nounrhinoceros, nounroan, nounrodent, nounroe deer, nounrottweiler, nounruminant, nounruminate, verbrump, nounrunt, nounrut, nounsable, nounsac, nounsalamander, nounsausage dog, nounscavenge, verbschool, nounscorpion, nounseal, nounsea lion, nounseashell, nounsea urchin, nounsemen, nounserpent, nounsetter, nounsex, verbshed, verbsheep, nounsheepdog, nounShetland pony, nounshire horse, nounshrew, nounshrimp, nounSiamese cat, nounsilkworm, nounsimian, adjectivesire, nounskin, nounskunk, nounsloth, nounslug, nounsnail, nounsnake, nounsnakebite, nounsnarl, verbsniffer dog, nounsnout, nounsocial, adjectivesow, nounspaniel, nounspawn, verbspawn, nounsperm whale, nounsponge, nounspoor, nounspore, nounspringbok, nounsquid, nounsquirrel, nounstag, nounstallion, nounstarfish, nounSt Bernard, nounsteed, nounsteer, nounsting, nounstinger, nounstoat, nounstomach, nounstray, adjectivestray, nounstud, nounsucker, nounsuckle, verbsuckling, nounswine, nountadpole, nountail, nountame, adjectivetame, verbtapeworm, nountapir, nounteat, nountentacle, nounterrapin, nounterrier, nounterritorial, adjectiveterritory, nountiger, nountigress, nountoad, nountom, nountomcat, nountooth, nountortoise, nountortoiseshell, nountrumpet, verbtrunk, nountufted, adjectiveturtle, nountusk, nountyrannosaurus, nounudder, nounuterus, nounvampire bat, nounvent, nounvermin, nounvertebrate, nounvicuña, nounviper, nounvivarium, nounvixen, nounvole, nounwag, verbwallaby, nounwallow, verbwalrus, nounwarm-blooded, adjectivewarren, nounwarthog, nounwater buffalo, nounwater rat, nounwater vole, nounweasel, nounweevil, nounwhale, nounwhelk, nounwhelp, nounwhelp, verbwhinny, verbwhippet, nounwhisker, nounwild boar, nounwildcat, nounwildebeest, nounwildfowl, nounwinkle, nounwithers, nounwolf, nounwolfhound, nounwombat, nounwool, nounyak, nounyap, verbyap, nounyearling, nounyelp, nounYorkshire terrier, nounyoung, nounzebra, nounzoologist, nounzoology, nounzygote, noun
COLLOCATIONS FROM THE CORPUSVERB► put
Phrases· I bus-hopped down to Covent Garden to start putting the feelers out for Werewolf.· Their intelligence agency, the Kempeitai, put out feelers to nationalists like Ngo Dinh Diem.· Bismarck followed it up by putting out a feeler to Great Britain, but nothing came of it.
PHRASES FROM THE ENTRY► put out feelersPHRASES FROM OTHER ENTRIES► put out feelers
1one of the two long things on an insect’s head that it uses to feel or touch things. Some sea animals also have feelers.2put out feelers to carefully try to discover what people think about something that you want to do: - Their intelligence agency, the Kempeitai, put out feelers to nationalists like Ngo Dinh Diem.
- Their intelligence agency, the Kempeitai, put out feelers to nationalists like Ngo Dinh Diem.
They seem interested in a peace settlement and have begun putting out feelers.